Working time 5-10 hours. [Multifunctional activity tracker] Smart sports Bluetooth bracelet function, with time, step keeping, call message reminder, exercise mode, heart rate monitoring, blood pressure detection, blood oxygen detection, sleep mode. Send off to father, family, and relatives. This is a great holiday gift.
SpaceEx [Fashion design] Sports tracker wristband, TFT color display, slim, light, comfortable and easy to wear. The smart watch is IP67 waterproof, built-in bluetooth headset, high-definition bluetooth, with 5 bluetooth technology, convenient for you to enjoy the music you want.
[Built-in USB charging] Display sports information in a short time through a standard USB port, specially used for charging through a PC or mobile driver. Battery life is long, standby time is about 7 days. Battery capacity: earphone 45mah, bracelet 280mah