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S2 Waterproof Smart Bracelet Heart Rate Monitor Smart Band Sport Passmeter Calories Mileage Multi Language Sport Fitness Tracker
Raise your hand to light up the screen
Dream of vigilance
Shake to take photos
English and Chinese dial
Adjustment screen brightness
Oxygen in the blood
The parameter details:
Compatible versions: Android 4.4 and higher, IOS 8.4 and higher.
Operating mode: touch Ke and
Bluetooth antenna: V4.0
Bracelet material: TPU medical grade material
Screen Size: 1.14 inch Color Screen
Battery capacity: 90mAh
Charging time: about 4 hours
Standby time: about 20 days
Use time: about 4-7 days
Charging method: USB direct charging
English, French, German, Japanese, Spanish, Italian, Korean, Russian, Czech, Portuguese, Turkish, Hebrew, Greek, Latin, Vietnamese, Danish, Simplified Chinese, Traditional Chinese