I5 Smartband Bluetooth Activity Sport Wristband Fitness Sleep Tracker Passmeter Bracelet Sports Watch

I5 Smartband Bluetooth Activity Sport Wristband Fitness Sleep Tracker Passmeter Bracelet Sports Watch

Basic parameters:
- Dimensions: 69.1 * 15.8 * 11.2mm (Max)
- Weight: 18g
- Material: Host Material ABS, TPU strap material
- Host USB plug times: more than 1000 times
- Key life: more than 10,000 times
- Strap buckle: more than 2000 times
- Three anti Grade: IP55
- Working temperature: -20 ° C ~ + 45 ° C
- Storage temperature: -40 ° C ~ + 45 ° C
- APP Language:Support Multi Language
- Color: Black/white/roseo (optional, pls note the one you want)

Requirement:
- Above Android 4.3,
- Above bluetooth 4.0,
- Above IOS 7.0

Product Features:
- Activity monitoring: anytime record the number of steps you walk, move distance and calorie consumption, so you real-time monitoring their movement index, based on your height, weight and other parameters accurately calculate calories burned
- Sleep Quality Monitoring: According to your sleep quality, calculate the depth and shallow sleep time, so you have targeted to improve their living habits, in the case without disturbing the family, time to wake you
- Bluetooth 4.0 low-power wireless data synchronization
- IP55 protection grade: waterproof skills with good rains, when they do not wash their hands off
- Ultra-light weight
- Activities snap strap design: the size can be adjusted according to the size of the wrist, more comfortable to wear

Package included:
- 1 x Smartband
- 1 x Cable
- 1 x Manual