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Haylou RS4 Plus Smart Watch + Fitness Tracker, 1.78" 368x448 AMOLED Display, 230mA Battery, Water Resistant
Xiaomi
The Haylou RS4 Plus smart watch/fitness tracker has a stunning 1.78" AMOLED screen with a resolution of 368x448 for a crystal clear display and fast 60Hz screen refresh rate
Real-time heart monitoring 24 hours/day and SpO2 Oxygen Levels - Use the Haylou Fun fitness app on your phone to set goals and record your fitness history.
105 Sports/Workout modes, Multiple watch faces, Wrist turn activation, Message/Call Notifications, Sleep monitoring, Weather Feed and more
- Display: 1.78inch AMOLED Display, 60Hz Refresh Rate, Curved Glass, Anti-Scratch
- Resolution: 368 x 448
- Metal Body
- Bluetooth version: Bluetooth 5.1
- Sensor: Optical Heart Rate sensor and Oxygen Levels
- Battery capacity: 230mAh
- Compatible system: Android 6 or IOS 8.0 and higher
- Battery life: 10 days average usage (HR sensor on)
- IP68 Water resistant to rain and splashes
- Working temperature: -20 to 45 degrees Celsius
- Features: 105 Sports/Workout Modes, All-day heart rate monitoring, Blood Oxygen monitoring, Sleep monitoring, Female ovulation reminder, Message reminder, 100+ online watch face, Alarm clock, stopwatch, countdown, weather notification, music control, find phone, etc
- 22mm Silicon Strap (skin friendly)
- Size: 45.2x37.2x12mm
- Weight: 57.6g
- APP: Haylou Fun
- USB charging cable - magnetic connection
