L8 smart bracelet heart rate ECG monitoring bracelet

Heart rate ECG blood oxygen, counter, payment, time, stopwatch, music control, Bluetooth photo
Platform: Norway Nordic nrf52832

RAM: 64KB ROM: 512KB + 64 MB

Applicable standards: GB4943.1-2011; GB / T22450.1-2008 machine
Reference: Size 49 * 49 * 12MM, belt expansion length 240MM
Alloy casing, reinforced mineral glass mirror, plastic back cover.
Environmentally friendly food grade silicone strap, dual tone design
Powerful charging base magnetic charging interface, charging 200 mA for 1 hour.
Environmentally friendly products
Color black gray, sport red, fluorescent green
Main screen 1.2 inch TFT round screen resolution 240 * 240
Touch screen is fully compatible with multi-touch
Bluetooth button SMS call WeChat) QQ SMS content synchronization screen (170 countries and regions language full button)
24-hour heart rate control
Pedometer, calories burned, calorie consumption, athletic mileage record
Sleep monitoring objectively and scientifically records and analyzes your dreams, it automatically opens the next morning from 9:00 to 9:00
Call reminder: support call rejection
Bluetooth function and version: Bluetooth 4.0
Battery size and capacity: polymer large capacity 320 MAH, 100 minutes
Vibration motor: support
APK language: Chinese, Traditional Chinese, English, Russian, Spanish, Ukrainian, French, Japanese, German Italian

Note: This watch is waterproof, but not for bathing and swimming, do not put hot water or press any button on the water!