Meco M2s Plus Heart Rate Blood Pressure Activity Tracker Bluetooth Smart Bracelet Wristband

General Specification Model M2S Plus Color Black, Blue, Purple Compatible OS Android4.4 and above, iOS7.1 and above Bluetooth Version 4.0 Language Chinese, English, German, Spanish, Italian, French, Portuguese, Japanese, Russian, Polish Bracelet size 19.8*67mm Special Features Waterproof IP67 Heart Rate Monitor Support Blood Pressure Monitor Support Sleep Monitor Support Pedometer Support Exercise Plan Support Caller or Message Show Support Technical Parameters Sreen Size: 0.96" Type: OLED Battery Battery Capacty: 85mAh Standby time: 15 days (use for 7 days) Charging Time: 1.5 hours Sensor EPPS,microEP7028(Blood pressure heart rate),Three axis Band Material: PC plastic + TPU Package Included: 1*M2S Plus Smart band 1*Charing cable