Body net weight12.8 g
Body dimensions47.4 × 18.6 × 12.7 mm
Waterproof rating5 ATM
Wireless connectionBluetooth 5.0
Adjustable length155–219 mm
Battery capacity125 mAh
Battery typeLithium-ion polymer battery
Strap materialTPU
Strap buckle materialAluminum alloy
Display cover materialTempered glass with anti-fingerprint coating
Case materialPC plastic
Operating temperature0℃~45℃
System languageSupports English, German, Italian, French, Spanish, Russian, Taditional Chinese, Simplified Chinese. The aforementioned languages will be launched successively.
Supported systemsAndroid 5.0 or iOS 10.0 and above