X2 Couples Wristband Heart Rate Monitor Smart Watches Blood Pressure Monitor Smart Band Bluetooth IP68 Water Proof Swim Bracelet Fitness Tracker (Green) CHEMAI

Selling Point 180days standby, 90days working.
Waterproof level: IP68.
Blood Pressure, Blood Oxygen, Dynimac Heart Rate monitor.Multi-sport mode: Running,Swimming，Riding，Playing badminton.
Automatic identification language. CPU Norway Nordic NRF51822 Product type Sports Health Bracelet Product Standard GB4943.1-2011;GB/T22450.1-2008 Size 47*45*14MM，
strap:long part:22*123，short part:22*81/with buckle:22*93.3 Giftbox Size 90*90*70mm Weight 40g Watchcase Aviation grade material,Nano injection molding, Sapphire mirror. strap Edible grade environmental protection silica gel material watchband,Two-color injection molding Charging type Magnetic attraction charging Green product can pass CE test. Color: Red，Green,Blue Screen 0.96inch ,OLED screen TP Capacitive touch screen Data-push incoming calls, message,Wechat,QQ, news and so on.
matche languages automatically from smart phone's Battery 400mAh,Li-polymer battery Health Track Blood Pressure, Blood Oxygen, Dynimac Heartrate Monitor, Sleep Monitor. Sports Track Pedometer,Sedentary,Multi-sport mode BT 4.0 Vibration Motor suport APK Languages Chinese, Traditional Chinese, English,Russian，Spanish，Ukrainia,French,Japanese,Italian,German
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