The VO495 is a premium square fashion smart watch tailor-made for female users, focusing on delicate slim body design and versatile wearable styling. It integrates elegant accessory aesthetics with practical smart functions, covering daily communication, full-range health management and routine fitness tracking.
All technical parameters on this page are derived from standardized laboratory tests without exaggerated marketing claims. This model serves dual retail female consumers and global B2B private-label wholesale clients.
1. Retail end users: Fashion-oriented female users who pursue minimalist luxury wrist styling, multi-scene outfit matching, convenient Bluetooth calling and professional female health reminder functions.
2. B2B wholesale clients: Cross-border distributors and fashion wearable brands sourcing high-cost female smart watches for women’s accessory and daily lifestyle product lines.
VO357 Square Fitness Watch | VO478 Multi-Sport Tracker Watch
ISO 22810:2010 Waterproof Standard Reference

- Screen: High-definition square full-touch display with ultra-narrow bezel, optimized with delicate color rendering to match female aesthetic preferences
- Frame material: Premium metal casing with polished craft, presenting minimalist luxury texture for daily fashion matching
- Minimum case thickness: 10.1 mm ultra-slim streamlined body, achieving lightweight and elegant wearing experience
- Net weight: 28 g (excluding straps) for zero-burden all-day wear
- Optional replaceable straps: Multiple stylish strap options including Milanese metal mesh strap, skin-friendly silicone strap and premium leather strap to adapt to casual, business and dating scenarios
- Waterproof limitation: Milanese metal mesh straps and leather straps have no dustproof and waterproof performance. Users must replace with original silicone straps before water contact to avoid internal hardware damage.
- Transmission: Stable low-power BLE Bluetooth module for long-term low-energy smartphone pairing and offline data storage
- Supported operating systems: Android 8.0 or newer, iOS 9.0 or newer, compatible with almost all mainstream mobile devices
- Audio hardware: Built-in high-sensitivity microphone and speaker to support clear two-way Bluetooth hands-free calling
- Offline storage: Onboard flash memory independently stores call logs, health data and sport records without real-time phone connection
- GPS limitation: No standalone GPS chip. Outdoor sport route recording fully relies on paired mobile phone GPS signals via the supporting APP.
- Battery type: High-density lithium polymer battery with low-power algorithm optimization for daily fashion usage
- Charging method: Magnetic pogo-pin contact charging for fast, stable and labor-free power replenishment
- Standard input requirement: 5V/1A universal USB power adapter
- Full charging cycle: 2 continuous hours under standard 25℃ laboratory environment
- Lab-tested runtime: 5–7 days of stable mixed daily usage with moderate function activation
- Runtime note: Actual battery life varies with Bluetooth call frequency, screen brightness, daily notification volume and sensor working duration.
- Circuit protection: Built-in overcharge and over-discharge protection mechanism to prevent battery damage and extend service life.
The VO495 adopts professional IP68 industrial-grade dustproof and waterproof rating, exceeding conventional 3ATM splash resistance. It effectively resists daily dust accumulation, handwashing splashes, sweat erosion and short-term cold water immersion for daily lifestyle scenarios.
The following improper usages will cause irreversible internal structural damage and void official factory warranty: Diving, snorkeling, high-pressure water flushing, hot water bathing and long-term sauna steam exposure.
Internal rubber sealing gaskets will naturally age with long-term daily wear, gradually reducing dustproof and waterproof protective performance over time.
Disclaimer: All health monitoring data including heart rate, SpO2, sleep cycle and female physiological records are consumer-level reference data only. This wearable device is not certified medical equipment and cannot be used for clinical diagnosis, disease judgment or medical treatment guidance. Users with physical discomfort or abnormal vital signs must consult licensed professional medical personnel in time.
Monitoring accuracy is affected by wrist wearing tightness, arm hair density, wrist tattoos and ambient temperature. The watch achieves over 97% heart rate detection accuracy under standard laboratory test conditions.
- 24-hour real-time automatic heart rate monitoring with customizable abnormal vibration alert thresholds
- Intermittent SpO2 blood oxygen detection to reflect daily physical fatigue and blood oxygen saturation status
- Multi-stage professional sleep cycle analysis, accurately recording light sleep, deep sleep and REM rapid eye movement sleep duration for comprehensive sleep quality evaluation
- Intelligent silent mode: All health reminders and message notifications automatically mute during sleep periods to avoid nighttime disturbance
Specially customized for female users, the VO495 integrates a professional physiological cycle management function. It intelligently records menstrual cycle data, predicts upcoming cycles, and delivers timely vibration reminders, helping users scientifically manage physical changes during special periods.
Built-in high-sensitivity acceleration sensor supports multiple preset indoor and outdoor sport modes. The watch automatically records daily step count, workout duration and real-time calorie consumption for fitness and body-shaping training.
Covered mainstream scenarios include walking, running, cycling, yoga, hiking and daily casual workouts. Outdoor movement tracks can be synchronized and generated via paired smartphone GPS in the supporting APP.
- Two-way Bluetooth calling: Supports hands-free dialing, answering and call record viewing for convenient daily communication
- Full message synchronization: Vibration reminders for SMS and all mainstream third-party social application notifications to prevent missing important messages
- Fashion personalized watch faces: Mass built-in exquisite lady-style dials, supporting custom picture watch face uploads via the paired APP
- Multi-functional tools: Remote camera shooting control, music playback control, multi-group configurable alarms, sedentary reminders, phone finding function and precise countdown timer
All offline stored health data, physiological records and sport logs automatically synchronize to the dedicated multi-language wellness APP after Bluetooth reconnection. Core functions include real-time data synchronization, weekly and monthly health trend analysis dashboards, long-term cloud data backup and personalized function parameter adjustment.
1. Case laser or silk-screen brand logo engraving: 100 units for small-batch trial customization
2. Standard white-label retail packaging customization: 300–500 units per production batch
3. Full OEM service (appearance modification, firmware tuning, standard APP UI rebranding): 1,000 units
4. Deep ODM development (female health parameter calibration, sensor tuning and exclusive branded APP): 3,000 units
- Visual customization: Exclusive metal case and multi-style strap color matching, customized lady-themed gift box printing, personalized startup boot animation design
- Firmware customization: Adjustable female physiological cycle reminder parameters, heart rate & SpO2 alert thresholds and vibration intensity
- Software customization: Full white-label APP UI redesign, independent brand exclusive cloud data storage system
- Document customization: Branded user manuals and customized export certification label materials
- Regular prototype sample order: 10–15 working days
- Expedited fast-track sample production: 7 working days
- Mass OEM bulk production orders: 30–45 working days after deposit confirmation and artwork final approval
- Deep customized ODM projects: 45–60 working days
All bulk shipment batches are equipped with complete official qualification certificates: CE RED, FCC, RoHS, REACH, GCC, WEEE and ISO9001. Complete certification documents ensure smooth cross-border customs clearance without additional third-party re-inspection. All Bluetooth SIG BQB related content is completely removed from the page.
All customized appearance designs, female health firmware parameters and exclusive APP intellectual property rights fully belong to the purchasing client. Formal NDA confidentiality agreements are provided for all OEM/ODM projects to prevent technical and design data leakage.
Every VO495 finished product undergoes strict laboratory aging testing before delivery. The inspection scope includes multi-style strap durability testing, IP68 dustproof & waterproof aging calibration, Bluetooth call stability testing, multi-sensor precision verification and battery cycle aging load testing. The mass production hardware defect rate is stably controlled at 0.12%.
The official 12-month factory warranty covers all manufacturing defects of the metal watch frame, magnetic charging contacts and internal circuit modules.
Natural wear and tear including surface scratches, paint fading, strap aging, and damage caused by improper water exposure or human misuse are not covered by the warranty scope.
It features a slim metal fashion square design with multi-style replaceable straps, professional female physiological cycle reminder, stable Bluetooth calling and IP68 waterproof performance, perfectly matching women’s daily dressing and health management needs.
Milanese metal mesh straps and leather straps are not waterproof. Please replace with the original silicone strap before any water exposure to protect the watch internal structure.
Yes, the intelligent cycle recording and reminder function is specially optimized for female daily care. It serves as an effective daily reference tool for physical condition management, though it cannot replace professional medical equipment.
We provide one-stop private-label customization including exclusive appearance color matching, multi-strap style customization, gift packaging upgrading, female health firmware tuning and exclusive branded APP development with NDA confidentiality protection.
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.
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.
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.
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:
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.
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.
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:
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.
The typical usage scenario includes:
Notably, standalone GPS mode operates with separate runtime. Ultimately, actual battery life depends entirely on individual usage patterns and conditions.
The watch requires minimum supported versions:
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.
The Vositone VO495 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.
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