Product Details

General

• Dimensions: 42.4 x 36 x 8.8mm
• Weight: 24.4 (without strap), 39g (with strap)
• Body material: Aluminum alloy middle frame + PA engineering plastic bottom shell
• Water-resistance: 5 ATM
• Display: 1.75″ AMOLED 390 x 450 (341 ppi)
• Touchscreen: 2.5D Tempered glass + anti-fingerprint coating
• App: Zepp App (Android 7.0 / iOS 12.0 and above) 

Sensor

• Health: BioTracker™ 3.0 PPG biometric sensor (support blood-oxygen, 6PD + 2 LED, infrared wear detection)
• Movement: Acceleration sensor, Gyroscope sensor, Geomagnetic sensor, Air pressure sensor, Ambient light sensor
• Connection: Bluetooth 5.1 BLE
• GNSS: GPS, GLONASS, BDS, Galileo, QZSS

Battery

• Battery Capacity: 250 mAh
• Charging Method: Magnetic charging base
• Charging Duration: <2 hours
• Typical Usage: Up to 12 days
• Heavy Usage: Up to 6 days
• GPS Continuous: Up to 20 hours
• Battery Saver Mode: Up to 24 days

[Others]

• Microphone: Yes
• Navigation Crown: Yes
• Strap Material: Silicone
• Strap Width: 20mm