sports bluetooth binaural call heart rate blood pressure monitoring headset breathing light smart bracelet watch

screen size:0.96 inches
Processing methods:OEM
camera:without
Additional features:sleep analysis
packing list:bracelet, manual, data cable
wireless distance:5m (inclusive)-10m (inclusive)
For people:aldult
battery capacity:160mAh
Printing LOGO:Yes
waterproof level:Life waterproof
charging method:Magnetic charging cable
Wristband Material:Silica gel
screen type:TFT screen
Function:Bluetooth calling
wearing method:wristband
menu language:multi-language
Operation method:touch