LEMFO S20 ECG Smart Watch Men Women Full Touch Screen IP6

Model: S20 Color: Black/White Bluetooth Version: BT 5.0 or above Compatible OS: Android 4.4 or above, iOS 8.2 or above Operating Mode: Full Touch APP Name: Fitcloudpro Specification Waterproof: IP67 Other Functions: Support Pedometer, Alarm, Calender, Sedentary reminder, Camera remote control, Anti-lostSensor: Heart Rate Sensor Size: 1.4 Inch Type: LTPS Resolution: 240*240pixels Battery Capacity: 230mAh Standby Time: About 8 days Using time: About 5 days Charging Time: About 2 hours Charging Type: Magnetic charging Package content 1* LEMFO S20 Smart Bracelet 1* Charging Cable 1* User Manual