Technical parameters:
Dimensions: 47.2 x 18.5 x 12.4mm
Weight: 24g (with strap) and 12g (without strap)
Body material: Polycarbonate
Strap Material: Skin-friendly TPU
Strap length: 62-235mm
Strap width: 15.55mm
Water resistance rating3: 5 ATM
Call, SMS, Email Notifications: Yes
Display: 1.1 inch AMOLED full color, 126x294 resolution
Touch screen: 2.5D glass + anti-fingerprint coating
Sensors: BioTracker TM2 PPG Bio-Tracking optical sensor, 3-axis acceleration sensor | 3-axis gyro sensor
Bluetooth: BT5.0 / BLE
Battery: 125 mAh Lithium Ion polymer battery (typical value)
Charging time: About 2 hours
Charging method: Clip / 2 pin POGO pin
Battery life1: Typical usage scenario: 15 days, Power saving scenario: 25 days, Standby time: 90 days
Supported devices: Android 5.0 or iOS 10.0 and above
Accessories: Docking clip, user manual
