BT Smart Watch Wristwatch Band Bracelet High Definition LED Pedometer with Heart Rate Monitor Fitness Tracker

This smart band is combination of heart rate monitor, step counts, distance measuring, calorie consumption management, sleep management, call reminder, clock, anti-lost, vibration alarm clock and so on.

Features:
24-hour real-time heart rate monitor, integrated sports activity movement tracking.
Wonderful push notifications to keep you stay in touch with everything you need. 
Built-in USB charging interface, you can charge the band by any USB interfaces of computer, power bank, etc. without any cable or adaptor.
IP67 water resistant for sweating, hand-wash, light water contact.
Intelligent sleep quality tracker and vibration alarm. 
Heart rate monitor & sports data share.
Other functions: sedentary remind, activity remind, water drink remind, anti-lost, portrait & landscape display and so on.
Weather synchronize.
Lift hand bright screen.
Remote camera control.

Specification:
Band Material: TPU
Color: Green / Black / Grey / Pink / Purple / Red (Optional) 
Chipset: CH-NRF51822
Screen Size: 0.91″ OLED 128*32
BT Version: 4.0BLE
Powered By: 1* Built-in rechargeable 5V / 75mAh Polymer Li-battery (included)
Standby Time: 450h 
Waterproof Level: IP67
Host Size: 40 * 17mm / 1.6 * 0.67in
Strap Size: 250 * 19mm / 10 * 0.75in
Net Weight: 24g / 0.85oz
Package Weight: 54g / 1.9oz
 Packing Size: 15.7 * 9.6 * 2.9cm / 6.2 * 3.8 * 1.1in

Package List:
1 * Smart bracelet
1 * Manual