Screen: 1.4-inch TFT LCD display
Resolution: 320 x 320p
BT Version: BT 5
Sensors: Heart rate sensor, acceleration sensor
Battery Capacity: 260mAh
Battery Life: Up to 20 days
Operating Temperature: -20°C – 45°C / -4°F – 113°F
IP Rating: IP68
System Compatibility: Android 4.4 / iOS 8.0 or higher
Data Sync Platform: AUKEY Fit app
Watch Body Dimensions: 4.8 x 3.6 x 1.2cm / 1.89 x 1.42 x 0.47
Watch Strap Width: 2cm / 0.79
Weight (watch strap included): 38g / 1.34oz
Warranty Period: 18 Months Replacement Warranty
* Sales invoice.
* A description of the defect must be provided in order to issue a warranty claim.
* You may need to return the item for quality inspection.
* It will not be renewed after a replacement sent.