Key features:
Water resistant ļ¼ 5ATM
Sensor ļ¼ PPG Heart Rate, Blood Oxygen, Acc Sensor
Screen size: 1.3 inch
Type: AMOLED
Battery capacity: 350mAh
Standby time: about 60 days
Using time: about 15 days
Charging time: about 2 hours
Charge type: magnetic charge