Bluetooth: Bluetooth LE 5.0+call

Circumference: 120-200mm

Casing material: alloy

Operation mode: full touch

Battery capacity: 340 mAh

Strap material: silicone strap, leather strap

Waterproof level: IP68

Using temperature: -5°C-45°C

Display: 1.96-inch HD IPS screen

Product weight: 46g

Compatible system: Android4.4and above

Accessories: watch, wristband, manual, charging cable

i0S 8.2 and above

Charging method: magnetic charging