Newest Bluetooth OLED Smart Wristbands Bracelet Watch Waterproof Durable HT

Description:
Color: Black, Blue, Red, Purple
Material: silicone strap + OLED display
Screen size: OLED 0.86 inches
Product Size: The main 40.9 * 20.0 * 12.5mm
Strap: 270mm
Hand strap size: 225mm
Operation: touch
Battery Type: Built-in lithium polymer battery
Battery capacity: 70mAh Standby time: 300 hours
Bluetooth version: Bluetooth 4.0
Sensor: Gsensor kx022-1020
Chip: Nordic nRF8762
Waterproof grade: waterproof life (anti-sweat, rain, imitation water)
Equipment requirements: for Android4.3 and above systems, IOS7.0 and above
Main functions: measuring heart rate, pedometer, calorie burning, distance, sleep monitoring, call reminder, alarm reminder, anti-lost, remote control camera
Other features: Control mode: lift the wrist display, touch the button
Data Storage: Record 7 days of detailed exercise data
Note: Please download APP before use

Notes:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight deviation for the measurement data.
3.Thanks for your understanding
and high quality
Fashion and cool appearance
Comfortable to wear
Easy to charge
Multifunctional, measurement accuracy
Packing list:
1 X Smart Bracelet
1 X Charging Cable
1 X English Manual