01MEN'S WATCHES
Silent Health Tracking in Silver
A slender silver band that sits quietly on the wrist, this piece eschews the glare of a digital display for the understated elegance of a classic bracelet. It moves seamlessly from morning coffee to evening wind-down, offering a tactile connection to your body’s rhythms without visual intrusion.
Designed for those who value discretion, it monitors heart rate, sleep quality, and blood oxygen levels through the companion app. The IP68 rating ensures it remains functional whether you are training in the pool or caught in sudden rain, making it a versatile companion for active routines.
Stay active and healthy with this elegant screen-free smart bracelet. Tracks heart rate, sleep, and blood oxygen with IP68 waterproof protection.


02DESIGN
Minimalist Form Without Digital Clutter
The absence of a screen allows the silver finish to take centre stage, presenting a clean, uninterrupted line around the wrist. This minimalist approach removes the constant visual prompt of notifications, leaving only the subtle presence of the sensor. It is designed to be worn as jewellery first and technology second, blending into any wardrobe without demanding attention.

04DURABILITY
Waterproof Protection for Active Lifestyles
Rated IP68, the watch withstands immersion during swimming, showering, or exposure to heavy rain. This level of protection means the device does not need to be removed for everyday water contact, maintaining consistent tracking throughout the day. The robust construction supports operation in temperatures ranging from zero to fifty degrees Celsius, ensuring reliability in varied environmental conditions.
05PRACTICALITY
Efficient Charging and Long Standby Life
Powered by a 16mAh battery, the watch offers approximately five days of normal use or up to fifteen days in standby mode per charge. Magnetic charging provides a convenient method to replenish energy, requiring roughly two hours to reach full capacity. With Bluetooth 5.1 connectivity, it pairs easily with Android and iOS devices, integrating smoothly with platforms like WeChat Sports and Apple Health.


06AT A GLANCE
The key points
- Screen-free silver bracelet design
- Tracks heart rate, sleep and blood oxygen
- IP68 rated for swimming and rain
- Magnetic charging with five-day usage
- Syncs via Bluetooth 5.1 to Jring app
Specifications
- Color
- Silver
- Waterproof Rating
- IP68 (swimming, rain, and sweat resistant)
- Bluetooth Version
- 5.1
- Compatibility
- Android 5.0 above, iOS 10.0 above
- App Name
- Jring
- Memory
- 128kb ROM + 96kb RAM
- Battery Capacity
- 16mAh
- Charging Method
- Magnetic charging
- Charging Time
- ~2 hours
- Standby Time
- 10–15 days
- Normal Use Time
- ~5 days
- Working Temperature
- 0–50℃
Features
- Screen-Free Design
- Minimalist, lightweight, and discreet—no screen distractions.
- Comprehensive Health Tracking
- Monitor heart rate, sleep quality, and blood oxygen via the app.
- App-Controlled Functions
- All tests and data analysis are initiated directly from the Jring app.
- Multi-Sport Modes
- Track different types of workouts for accurate performance analysis.
- Sleep Insights
- Detailed reports including sleep score, proportions, and average heart rate during rest.
- Heart Rate SpO₂ Trends
- View 7-day trends and historical data for better health management.
- Seamless Integration
- Syncs with WeChat Sports and Apple Health for all-in-one activity tracking.
- IP68 Waterproof
- Wear it while swimming, showering, or in the rain without worry.
- Long Battery Life
- Up to 15 days standby or 5 days of daily use per charge.
Product Description
The No-Screen Smart Watch combines style, health, and performance in a sleek, discreet design. With no display, it looks just like a minimalist bracelet while delivering advanced health monitoring through the Jring app.
Track your heart rate, blood oxygen levels, and sleep quality with detailed statistics and 7-day historical data trends. Perfect for fitness and everyday health management, this smart bracelet also includes multi-sport tracking to record activities with precision.
Thanks to its IP68 waterproof rating, you can wear it while swimming, showering, or exercising outdoors. With a 16mAh battery, it offers up to 15 days of standby time and charges quickly via magnetic connection.
Compatible with Android and iOS, and integrated with WeChat Sports and Apple Health, this smart bracelet is a powerful, stylish companion who value health, wellness, and simplicity.















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