Bluetooth Smart Bracelet for Android IOS Sleep Monitoring Color Bracelet OLED IP65 Stopwatch Blood Pressure

Specification
Color: Black/Blue/Red/Purple
Material: Silicone strap + OLED display
Size: 0.96 inch inch screen, total length 210MM, adjustable length 120-200MM
Operation method: touch button
Main chip: Dialog14585
Power Supply: DC 5V
Battery: Built-in polymer lithium battery
Charging time: about 2H
Life time: Use 7 days, standby 15 days
Battery capacity: 90mAh (built-in)
Bluetooth version: BLE V4.0
Operation method: capacitive touch keys
Charging interface: USB quick charging port
Waterproof rating: IP65
Wireless distance: within 10m
Sensor: Gravity Sensor/Reflective Photoelectric Heart Rate Sensor
Supports 10 languages: Chinese, English, Traditional Chinese, Japanese, Korean, French, German, Russian, Polish, Spanish
Applicable system: Android 5.1 (inclusive) and above, IOS8.0 contains) above
The main function of the sports record (step count, distance, calorie calculation), sports mode, message push, information storage, heart rate monitoring, sleep monitoring, blood pressure measurement, oxygen saturation measurement, stopwatch,
Full font language, color display.

Note: Please download APP before using

Notes:
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.