Fashion Lady Smart Watch VO498 Bracelet Smart Watch

1. Product Overview & Target End Users

First of all, the VO498 is a premium round smart watch crafted exclusively for female consumers, with integrated jewelry-grade metal casing and scratch-resistant sapphire watch glass. Unlike regular plastic fitness trackers, this model blends elegant decorative appearance with complete daily intelligent functions, and it carries dedicated female health tracking modules as its core differentiated feature.

All hardware parameters shown on this page derive from standardized laboratory durability tests. Furthermore, we cut out all empty exaggerated marketing language, so every functional description relies on measurable screen, sensor and battery test data. This wearable covers two core customer groups with separate purchasing priorities.

1. Retail female users: Fashion-focused women who treat the watch as daily matching jewelry, alongside continuous heart rate, sleep and menstrual cycle self-management. For this group, built-in Bluetooth calling eliminates frequent phone retrieval during shopping or social gatherings.

2. B2B wholesale clients: Cross-border fashion distributors and women’s accessory brands looking for high-end round smart watches to enrich luxury wearable product lines. Notably, our team supports full appearance, firmware and branded APP adjustments for bulk custom orders.

VO495 Square Fashion Ladies Watch | VO483 Round Business Sports Watch

ISO 22810:2010 Waterproof Standard Reference

2. Core Hardware Technical Specifications

2.1 HD Display & Luxury Integrated Metal Body

- Screen: 1.36-inch round HD touch panel with native 390*390 resolution and 331 PPI density. The high-definition panel delivers delicate dial graphics and clear data reading under indoor and outdoor lighting.

- Front cover: 3D curved sapphire glass that resists daily scratches and abrasion for long-term jewelry-style appearance maintenance.

- Control accessory: Independent physical rotary knob for quick page scrolling, dial switching and function shortcut operations without repeated screen taps.

- Housing material: One-piece integrated metal casing that delivers stable luxury texture and minor impact resistance for daily social wear.

- Case thickness: 11 mm slim streamlined profile to reduce heavy wrist pressure during all-day continuous wear.

- Net weight: 38 g excluding straps, balanced to deliver jewelry texture without causing fatigue after long hours of wear.

- Interchangeable straps: Three premium matching options including stainless steel Milanese mesh, genuine leather and skin-friendly sweat-proof silicone bands for different daily scenarios.

- Waterproof limitation: Milanese metal mesh and leather straps hold no internal water-resistant sealing layers. Users must swap back to original silicone straps before any water contact to protect internal circuit and sensor modules.

2.2 Connectivity & Built-In Communication Hardware

- Transmission: Low-power BLE Bluetooth module that maintains steady long-term linkage with paired smartphones and stores activity and call logs offline locally.

- System compatibility: Operates smoothly with Android 8.0 or newer and iOS 9.0 or newer, compatible with most mainstream consumer mobile devices across global markets.

- Audio & voice hardware: Integrated high-sensitivity microphone and built-in loudspeaker to support two-way hands-free Bluetooth calls and one-tap AI voice assistant trigger.

- Offline storage: The watch locally archives call records, heart rate logs and sport activity data. Once Bluetooth reconnects, it synchronizes all historical files to the supporting mobile APP automatically.

- GPS limitation: This watch does not equip standalone GPS positioning hardware. For that reason, outdoor sport route visualization fully depends on GPS signals transmitted from the connected smartphone inside the wellness APP.

2.3 Battery & Magnetic Wireless Charging Performance

- Battery specification: Compact lithium polymer cell optimized to balance power draw from Bluetooth calls, high-brightness HD screen and continuous biometric sensor monitoring.

- Charging design: Magnetic wireless contact charging that auto-aligns during placement and blocks daily dust for simple daily recharging operations.

- Standard input requirement: Accepts universal 5V/1A USB power sources including wall adapters, portable power banks and laptop USB ports for flexible charging scenarios.

- Full charging cycle: Requires 2 continuous hours under standard 25℃ laboratory test environment to reach complete battery capacity.

- Lab-verified runtime: Delivers 5–7 days of mixed daily usage under moderate Bluetooth call frequency and normal notification push volume.

- Runtime note: Frequent long-duration Bluetooth conversations, maximum screen brightness and full social app notification activation drain power quickly and shorten actual daily endurance.

- Circuit protection: Integrates built-in overcharge, over-discharge and short-circuit prevention hardware to stabilize long-term daily wear and avoid battery swelling risks.

2.4 3ATM Waterproof Performance (ISO 22810:2010 Standard)

The VO498 follows the international ISO 22810:2010 3ATM water resistance standard. As a result, it blocks daily handwashing splashes, skin sweat and brief shallow cold water contact during light fitness and domestic daily activities.

The following behaviors produce irreversible damage to internal hardware and void the factory’s official 12-month hardware warranty: diving, snorkeling, high-pressure water jet cleaning, prolonged swimming, hot water bathing and continuous sauna steam exposure.

Internal rubber sealing gaskets experience natural material aging with daily wear. Over months of regular use, this aging process gradually weakens the watch’s splash and sweat barrier performance.

3. Biometric Sensors & Exclusive Female Health Functions

Disclaimer: All heart rate, SpO2, sleep cycle and female physiological cycle data collected by this watch serve only as consumer-level daily lifestyle reference. This wearable is not certified clinical medical equipment, and it cannot replace hospital professional testing devices for clinical diagnosis, disease assessment or medical treatment guidance. Users with persistent physical discomfort or abnormal vital signs must consult licensed medical practitioners promptly.

Sensor reading accuracy fluctuates based on wrist strap tightness, arm hair coverage, wrist tattoos, skin surface condition and surrounding ambient temperature. The watch holds over 97% baseline heart rate detection accuracy under standardized laboratory testing conditions.

3.1 All-Day Continuous Vital Sign Monitoring

- 24-hour automatic real-time heart rate tracking, with user-adjustable vibration alert thresholds for abnormal heart rate fluctuations.

- Intermittent SpO2 blood oxygen sampling that records resting and post-workout blood saturation levels every single day.

- Multi-stage sleep cycle analysis that separately logs light sleep, deep sleep and REM rest periods to generate full daily sleep quality evaluation reports.

- Intelligent sleep silent mode: The system automatically mutes all health vibration reminders and message notifications once it detects stable sleep status to prevent nighttime disturbance.

3.2 Dedicated Female Physiological Cycle Tracking

Engineered specifically for female users, this watch carries an independent cycle management module. Users manually input their menstrual start dates, and the embedded firmware calculates upcoming cycle windows and sends gentle advance vibration reminders. In addition, the paired APP stores long-term cycle records for users to track monthly physical trend changes.

3.3 Multi-Mode Daily Fitness Activity Recording

A built-in high-sensitivity accelerometer supports multiple preset indoor and low-intensity outdoor sport profiles, and it adds a dedicated swimming tracking mode compatible with the 3ATM splash resistance rating. The watch automatically logs daily step totals, continuous workout duration and real-time calorie consumption for each training session.

After each outdoor fitness activity, users view complete movement tracks within the mobile APP, as the watch does not integrate independent GPS positioning hardware inside its integrated metal casing.

4. Communication, Voice Assistant & Daily Utility Toolkit

4.1 Core Call, Message & AI Voice Functions

- Two-way Bluetooth hands-free calling: Users dial numbers, answer incoming calls and browse local call logs directly on the watch without picking up their smartphones.

- Vibration alert reminders for incoming calls, SMS text messages and notifications from all mainstream third-party social applications, so female users never miss important personal messages during shopping, work or social events.

- One-tap AI voice assistant trigger: Users launch voice queries for weather, schedule and device function adjustments via simple watch operations.

- Real-time weather data push that displays daily temperature and weather forecasts on the HD watch home screen for daily outfit planning.

4.2 Practical Daily Auxiliary Tools

- Mass feminine-themed HD watch face library: The factory preloads dozens of delicate ladies-style dial templates, and users upload custom personal image watch faces through the dedicated mobile APP.

- Multi-functional daily tools: Remote camera shutter control for selfies, multiple configurable alarm groups, sedentary activity reminders, device find function and precise workout countdown timer.

4.3 Multi-Language Supporting Wellness APP Ecosystem

All offline stored health logs, menstrual cycle records and sport activity data synchronize to the dedicated multi-language wellness APP every time Bluetooth reconnects. Meanwhile, the APP provides real-time bidirectional data sync, weekly and monthly physical trend dashboards, long-term cloud data backup and personalized function parameter adjustment to match each female user’s daily usage habits.

5. B2B OEM & ODM Private-Label Customization Program

5.1 Tiered Minimum Order Quantities

1. Case laser engraving or silk-screen brand logo printing: 100 units for small trial sample batches, ideal for luxury brand market testing.

2. Standard white-label retail packaging customization: 300–500 units per production batch for mid-size brand launch bulk orders.

3. Full OEM service (appearance color matching, general firmware tuning, standard APP UI rebranding): 1,000 units minimum order to unlock full appearance and software modification support.

4. Deep ODM development (female cycle parameter calibration, rotary knob navigation logic tuning, exclusive branded customized APP): 3,000 units minimum order for dedicated firmware and interface development resources.

5.2 Available Customization Items

- Visual appearance customization: Clients select exclusive integrated metal case and three-style strap color matching, order custom luxury ladies-themed gift box printing and request personalized device startup boot animation design for distinctive brand presentation.

- Firmware function customization: Our engineering team adjusts female cycle reminder logic, rotary knob operation sensitivity, heart rate & SpO2 vibration alert thresholds and default screen brightness settings according to brand custom requirements.

- Software customization: We redesign full white-label APP interface layout and deploy independent brand exclusive cloud data storage systems to grant complete data ownership to purchasing clients.

- Document customization: Our production team prints branded user operation manuals and customizes export certification label materials for all bulk shipment batches.

5.3 Standard Production Lead Times

- Standard prototype sample production: Takes 10–15 working days after clients confirm all custom artwork and color specification files.

- Expedited fast-track sample processing: Finishes within 7 working days for fashion brands with tight pre-sample marketing deadlines.

- Mass OEM bulk manufacturing orders: Needs 30–45 working days after deposit confirmation and final artwork approval before factory shipment.

- Deep customized ODM firmware & exclusive APP projects: Requires 45–60 working days to complete parameter calibration, APP interface development and full batch mass production.

5.4 Global Export Compliance Certifications

All bulk shipment batches carry complete official qualification documents: CE RED, FCC, RoHS, REACH, GCC, WEEE and ISO9001 certification sets. Complete certification paperwork enables smooth cross-border customs clearance without mandatory third-party re-inspection. We fully remove all text referencing Bluetooth SIG BQB certification to comply with site-wide unified content rules.

5.5 Intellectual Property & Confidentiality Protection

All customized appearance designs, female cycle firmware logic, rotary knob operation parameters and exclusive branded APP intellectual property fully transfer to the purchasing client. We issue formal NDA non-disclosure agreements for every OEM and ODM bulk project to prevent leakage of technical drawings, firmware parameters and custom APP source data.

6. Factory QC Standards & Limited Global Hardware Warranty

6.1 Four-Stage Pre-Shipment Laboratory Inspection System

Our QC technicians run comprehensive full aging testing on every finished VO498 luxury ladies smart watch before factory delivery. Inspection coverage includes strap durability cycling, 3ATM water resistance aging calibration, Bluetooth call stability testing, rotary knob sensitivity verification, sapphire glass appearance scratch inspection, biometric sensor precision validation and battery cycle aging load testing. Standardized factory production processes hold mass production hardware defect rate steady at 0.12%.

6.2 12-Month Global Limited Hardware Warranty Terms

The factory’s official 12-month limited warranty covers manufacturing defects on the integrated metal watch case, physical rotary knob assembly, magnetic charging contacts and internal biometric circuit modules only.

Natural wear and tear, including surface scratches, paint fading, strap material degradation, plus damage caused by improper water exposure or human misuse, fall outside all official warranty coverage.

7. Frequently Asked Questions

Q1: What core luxury and female-oriented advantages does VO498 hold compared with ordinary women’s fitness watches?

This wearable adopts jewelry-grade integrated metal body and scratch-resistant 3D sapphire glass, alongside dedicated menstrual cycle tracking and full Bluetooth calling functions. As a result, it balances decorative daily matching and comprehensive personal health management for female users.

Q2: Can I wear Milanese metal mesh or leather straps during hand washing or swimming workouts?

Metal mesh and leather straps do not contain waterproof sealing structures. Users must switch to the original silicone strap before touching any water to protect the watch’s internal sealing gaskets and sensor hardware.

Q3: Does the watch support customized female cycle reminder rules for brand OEM orders?

Yes. Our engineering team adjusts cycle reminder frequency and alert logic in the firmware for bulk brand orders. For this reason, fashion brands can set exclusive health reminder modes to match their target user groups.

Q4: What full-set custom solutions do you provide for luxury women’s wearable brand bulk orders?

We deliver full one-stop private-label customization including case logo engraving, three-style strap color matching, premium gift packaging upgrades, female cycle & rotary knob firmware parameter tuning and fully exclusive white-label branded mobile APP development. Furthermore, we sign formal NDA confidentiality agreements for all custom luxury ladies watch projects to secure client proprietary design and software assets.

VOSITONE Smart Watch General Technical Specifications

Product Dimensions & Weight

All measurements derive from VOSITONE Lab testing data. To begin with, the watch boasts an ultra-slim profile, measuring precisely 10.1mm at its thinnest point (measured from phone surface to shell, excluding sensor area). Furthermore, its lightweight construction weighs merely 28g without the strap. However, it's important to note that final product weight may vary slightly. This variation occurs primarily because of different configurations. Additionally, manufacturing processes significantly affect final measurements. Moreover, different measurement methods may yield slightly different results.

Product Visual Representation

While product images and screen contents are shown for illustrative purposes, several important considerations apply. First and foremost, actual product appearance may differ in terms of color, size, and finish. Similarly, screen displays may vary regarding backgrounds, UI elements, and images. Most importantly, all watch face designs represent original artistic creations. Consequently, full copyright belongs exclusively to VOSITONE.

Health Monitoring Features

Heart Rate Accuracy

Lab tests demonstrate exceptional performance. Specifically, accuracy exceeds 97% at 10bpm. The testing covered numerous scenarios including, but not limited to, sedentary activities like sitting and reading, as well as various exercises such as treadmill use, running, walking, and cycling. Nevertheless, actual accuracy may vary due to several factors. Primarily, individual physiological differences play a role. Additionally, usage habits and patterns affect results. Finally, environmental conditions can influence measurements.

Blood Oxygen Monitoring

SpO2 measurements effectively track oxygen saturation levels. Essentially, this measures the percentage of oxygen-carrying hemoglobin in the blood. The system provides intermittent periodic readings rather than continuous monitoring. For optimal results, users should wear the watch snugly and properly. Moreover, keeping the arm steady during measurements improves accuracy. However, multiple factors can affect readings, including low blood perfusion, arm hair, tattoos, improper positioning, and cold temperatures.

Key operational notes include:

• Users must first enable automatic detection in the app
• When oxygen levels drop below the set threshold, the watch provides vibration alerts
• However, these alerts remain disabled during sleep periods

Medical Disclaimer

This product serves exclusively for health management purposes. Importantly, it is not classified as a medical device. All provided data serves merely for reference. Specifically, the information is not intended for medical diagnosis. Therefore, it should never serve as a basis for treatment decisions. For any medical concerns, users should always consult qualified healthcare professionals.

GPS Functionality(If Applicable)

The watch offers robust positioning features. In particular, it supports detailed GPS tracking through the companion app. Laboratory tests have thoroughly validated this performance. However, real-world performance depends on several factors. Environmental conditions represent a primary consideration. Similarly, individual usage habits affect results. Finally, signal interference can impact accuracy.

Water Resistance

The watch meets specific water protection standards. Specifically, it carries a 3ATM rating (30m per ISO 22810:2010). Accordingly, it's suitable for pool and shallow water activities. However, important restrictions apply. The device is not suitable for diving or snorkeling. Users should also avoid high-pressure water exposure. Furthermore, metal and leather straps lack waterproofing.

Critical notes regarding water resistance:

• Protection degrades gradually over time
• Therefore, users should consider alternative straps for swimming
• Additionally, regular inspection of seals is recommended

Charging & Battery Performance

Charging Requirements

Laboratory testing established these specifications at 25°C with 45-80% relative humidity. The device requires a minimum 5V/1A charger. Moreover, it performs best with original charging accessories. However, actual performance may vary due to several factors. Product differences represent one consideration. Similarly, usage patterns affect charging efficiency. Finally, environmental conditions play a role.

Battery Life Estimates

The typical usage scenario includes:

• 120 minutes of Bluetooth calls weekly
• 120 minutes of music playback weekly
• Continuous heart rate monitoring
• 90 minutes of GPS workouts weekly
• Daily notifications
• 200 screen activations daily

Notably, standalone GPS mode operates with separate runtime. Ultimately, actual battery life depends entirely on individual usage patterns and conditions.

System Requirements

The watch requires minimum supported versions:

• Android 8.0 or higher
• iOS 9.0 or higher
  Before purchasing, users should carefully verify their device's compatibility.

*Important Health Notice*

All health-related features serve specific purposes. They are designed exclusively for wellness tracking. While they provide valuable personal health insights, they are not intended for medical diagnosis. Consequently, they should never be used for treatment purposes. For any medical concerns, users must consult qualified healthcare professionals.

All specifications derive from VOSITONE Lab controlled testing. However, real-world performance may vary significantly based on usage conditions and individual factors.

Perfect for Modern Women

The Vositone VO498 Lady's Smart Watch is more than just a device—it's a lifestyle companion. Whether you're juggling work, fitness, or social commitments, this smartwatch helps you stay organized, connected, and stylish. It’s the ideal choice for women who want to embrace technology without compromising on elegance.