0.866-in. (22-mm) wide, removable stainless steel band fits wrist diameters 5.75 in. to 9.37 in. (146 mm to 238 mm); also includes removable silicone band that fits wrist diameters 6.56 in. to 9.12 in. (166.6 mm to 231.6 mm)
Bluetooth(R) v5.3; compatible with Android(TM) 5.1 or later and iOS(TM) 10.0 or later; works with KOSPET(R) FIT app
CPU ATS3085L
Meets 15 US MIL-STD-810H certifications and passed 28 reliable internal tests; dual-band GPS with 6 satellite positioning systems; also has compass and barometric altimeter
Sports modes: 170+ sports modes with smart recognition of 6 sports movements (walking, running, cycling, elliptical trainer, row machine, and still)
Watch faces: over 500
Waterproof ratings: 5 ATM and IP69K (diveproof)
Health monitoring: heart rate, blood oxygen, blood pressure, and sleep
Battery: 470-mAh cobalt
Battery life: 12 to 15 days for daily use; 5 to 8 days with heavy usage; 3 to 5 days in AOD mode; 30 to 35 hours in GPS workout mode; 50+ days in standby mode; recharges in about 1.5 hours
Supported languages include English (default), French, German, Italian, Spanish, Portuguese, Russian, Japanese, Korean, Arabic, Turkish, Bengali, Chinese, and Traditional Chinese; supports a total of 32 languages
Includes stainless steel and silicone bands, magnetic charging cable, tempered glass package set, and user manual