Compatibility: iOS8.0 or above, Android 4.4 or above
Support Bluetooth: Bluetooth 4.0
Fit Wrist: 5.9"~8.2"
Size: Body 39.8*19.7*9.3mm, Wristband: 232mm
Screen: 0.73" OLED
Resolution: 128*88 pixel
Battery: 55mAh built-in rechargeable lithium battery.
Charging Method: Magnetic USB charging
Standby: 5~7 days
Functions: Real-time Heart Rate Monitor, Pedometer, Automatic Recognize Sport Mode, Calorie Monitor, Sleep Monitor, Alarm, Sedentary Remind, Remote Camera Control, SMS/Calling Remind, Find Phone etc.
Package Size: 9*9*3.5cm
Package Weight: 83g
Warranty: 30 days full refund, 1 year warranty.
1 * Fitness Tracker
1 * USB Charging Cable
1 * User Manual
HR Monitor: Real-time monitor heart rate automatically, helps you master your sport rhythm, makes exercise more scientific and effective.
Fitness Tracker: Recognize the sport mode automatically, and record the steps, distance and calories consumption.
Sleep Monitor: Identify and record your sleeping state all the night, including deep sleep and light sleep time.
Long Standby Time: 5~7 days with 55mAh rechargeable Li-polymer battery, USB charge cable, easy charge anywhere.
Other Functions: Alarm Alert, Calling/SMS Remind, Sedentary Remind, Remote Camera Control, Find Phone etc.