Fitness Tracker, ELEGIANT Smart Bracelet Wireless Activity Wristband Sports Watch Bluetooth For Android IOS With Steps Tracking Calories Burned Sleep Monitor Heart Rate etc. Blue-NEW;

Specification:
Core functions: heart rate monitor, caller ID (Android), SMS / QQ / E-mail / WeChat vibrate (Android), counting steps, distance, calorie consumption, time display, sleep monitoring, shake camera, anti-lost reminder, smart alarm clock, smart unlock, sports information sharing.

Appearance parameters:
Size: 9*0.6**0.4 inches
Head Size: 1.5*0.4*0.5 inches
Packing size: 3.8*3.8*1.2 inches
Color: Black, Blue, Yellow
Product Weight: 13.7g
Package Weight: 69g
Strap Material: TPU
Bowl Material: Aluminum
Screen Material: capacitance touch-screen
Display: 0.69''OLED
Standby Time: 3-4 weeks
Working Time: 7-10 days
Operating Temperature: -20 ¡ã C-50 ¡ã C

Hardware:
Bluetooth: BT4.0LE
Waterproof Grade: IP65
Battery Type: Lithium-polymer batteries
Battery Capacity: 45mAh
Compatible mobile operating system: Bluetooth 4.0; Android 4.4 and above or iOS 7.0 and above (iphone4s above)

Package Included:
1 x Fitness Tracker
1 x USB Charger
1 x User Manual