Display Display1.65″ AMOLED, resolution 348 x 442, 341ppi, 100% NTSC
Battery 220mAh lithium-ion polymer battery (typical value).
Charging time: About 2 hours
Charging method: Magnetic / 2-pins POGO pin
Connectivity BT5.0 BLE
Material Body material: Aircraft-grade aluminum alloy, polymer material: Strap materialSilicone
SpecialFeatures Waterproof rating5 ATM
BioTracker PPG Bio-Tracking Optical Sensor
6-axis acceleration sensor
3-axis geomagnetic sensor
Air pressure sensor
Ambient light sensor
Daily use mode: 14 days
Heart rate always on, sleep monitoring; 150 pushed notifications lighting-up the screen, lift the wrist to see the time 30 times, and 5 minutes for other operations every day; exercise 3 times a week for 30 minutes with the GPS on.
Basic watch mode: 46 days
Turn off the Bluetooth connection, heart rate and other functions, and lift the wrist to see the time 100 times a day.
Supported devices: Android 5.0 or iOS 10.0 and above
Dimension 43.25 x 36.25 x 9.4mm
Weight Approx. 24.8g