Meco 0.87inch A69 Blood Pressure Heart Rate Monitor Pedometer Bluetooth Smart Bracelet For Ios Android

General Specification Model A69 Color Black, White, Gold, Red Compatible OS Android 4.4 or above; iOS 8.0 or above Bluetooth Version BT4.0 Language Chinese, Cantonese, English, Japanese, Korean, German, Russian, Spanish, Italian, French, Vietnamese, Portuguese, Latin, Cyril Weight 21.7g Size 43.9mm*20.5mm APP H Band Special Features Waterproof IP67(Life Waterproof) Heart Rate Monitor Support Blood Pressure Monitor Support Sleep Monitor Support Pedometer Support Calendar Support Exercise Plan Support Caller or Message Show Support Technical Parameters Sreen Size: 0.87inch Type: OLED Screen Resolution: 64*48 Battery Battery Capacty: 70mAh Standby time: 15-20days Charging Time: Sensor Green dynimic heart rate sensor + 3D G-sensor Band Material: Silica Length: 225mm Processor NRF52832 Package Included: 1* A69 Smart Bracelet 1* Charger line 1* User's manual