KR20

Specifications: 
Screen: 1.39 inch TFT full touch screen,
240*240 resolution
Chip: Nordic
Heart rate sensor: Support
Waterproof: Life waterproof; 
Battery: 350mAh;  Normal use: 5-7 days;
Material: Body: Metal+ABS; Strap:Silicon
APP: Brandfit

Functions:
Heart rate (alarm function); Blood pressure; Blood Oxygen; Sleep monitoring (deep and light sleep)
Time and date display; Weather; DIY watch face; Pedometer/Distance/Calories; Camera control; Music control; Hand-up to light screen; Watch faces option
Call and Messages reminder; Alarm reminder; sedentary reminder;Stop watch; Count down; Multi-sport mode, etc.