Waterproof Heart Rate Fitness Tracker Smart Watch

SPECIFICATIONS   Waterproof Grade: Life Waterproof   Voice assistant built-in: no Type: On Wrist Touch Screen: YES Style: Fashion Screen Shape: Round Screen Material: IPS SIM Card Available: No Resolution: 240*240 ROM: <128MB RAM: <128MB Language: English,Russian,Spanish,Portuguese,ITALIAN,French,German GPS: No Display Size: 1.28 inches Compatibility: All Compatible Charging Way: Magnetic Charging Certification: CE Battery Detachable: No Battery Capacity: 180-220mAh Band width[mm]: 22 Band Material: Silica gel Band Detachable: Yes