0.787-in. (20-mm) wide, removable silicone strap fits wrist diameters 5.51 in. to 8.46 in. (140 mm to 215 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
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; meets MIL-STD-810H
Health monitoring: heart rate, blood oxygen, blood pressure, and sleep
Battery: 350-mAh cobalt
Battery life: 8 to 12 days for daily use; 5 to 7 days with heavy usage; 2 to 3 days in AOD mode; up to 15 hours in GPS workout mode; 50+ days in standby mode; recharges in about 2.5 hours
Supported languages include English (default), French, German, Italian, Spanish, Portuguese, Russian, Japanese, Korean, Arabic, Turkish, Bengali, Chinese, Traditional Chinese; supports a total of 32 languages
Includes charging base, USB cable, tempered glass package set, and user manual