while the built-in LED work light improves visibility in dimly lit areas

light yellow

Brightens the appearance of skin tone

4GHz remote control technology provides forward

Mean pressure(MEAN)

Bluetooth Call Heart Rate, Sleep Monitoring Smartwatch Color:Black Silicone while the built-in LED workProduct information: Color: Black silicone, silver case vinyl Packing List: watch, charging cable, manual Operation mode: touch button Screen Type: TFT screen Functions: Waterproof, photographing, step counting, heart rate monitoring, blood pressure measurement, social entertainment, Bluetooth calling, smart reminder, remote control selfie, sleep monitoring, blood oxygen detection Packing list: Watch, charging cable, manual Product Image: