~K4 Smart Bracelet Men Women Sport Smartwatch Bluetooth Heart Rate Blood Pressure Oxygen Sleep Monitor Pedometer

Main Features:
● Real-time static / dynamic heart rate monitoring
● Sedentary alert
● Time and alarm
● Battery level display
● Exercise and fitness: distance, pedometer, calories, fitness goal setting, fitness information sharing
● Call / SMS reminder: alert you to incoming calls on iOS and Android phones via Bluetooth vibration
● Sleep Monitor: Track and analyze sleep quality from falling asleep to deep sleep.
● Anti-lost: alert when phone is out of range
● Remote camera: remotely control the phone camera and extend the selfie distance to within 10 meters

Parameters:
● ROM: 512KB
● RAM: 64KB
● Strap material: TPU
● Display: 0.96 inch LED
● Operation method: touch key
● Motor: Built-in vibration reminder
● Heart rate: can monitor static, dynamic
● Waterproof: IP67
● Battery capacity: 45mAh
● Charging time: about 1-1.5 hours
● Standby: Work for about 7 days after each full charge, or about 15 days for standby
● Wireless distance: 5-10m
● Compatibility: Supports Android and iOS phones
● Operating system requirements: Android 5.0 and higher, iOS 7.0 and higher, Bluetooth 4.0
● Data sync: Bluetooth data sync to mobile app
● Data storage: 7 days of exercise data can be saved