Main Features:
High sensitivity 3D pedometer
Track steps taken， distance traveled， calories burned and monitor your physical changes.
Smart sleep monitor and silent alarm
Monitor your sleep time and personal sleep condition， help develop good sleep habits. Also， silent alarm will wake you up with gentle vibration without noise.
Call reminder and fake call
Start the call reminder function， you will never miss a call; In addition， you can make a fake call to get free from the uncomfortable or embarrassing situation.
Integrated USB port and strap
The USB port is on the strap， plug and play， easy to charge it.
App download: You can scan the QR code to download app
Android users - iOS users -
Specifications
General
Bluetooth version: Bluetooth 4.0
People: Female table，Male table
Waterproof: Yes
Waterproof Rating : Life water resistance
Colors: Bright Green，Blue，Green，Gray，Plum
Screen: No
Screen type: LED
Compatible OS: Android，IOS
Compatability: Android 4.3 / iOS 7.0 and above system
Language: English，Simplified/TraditionalChinese
Battery
Battery Type: Polymer battery
Battery Capacity: 65mAh
Standby time: About 7 days
Special Features
Functions: Avoid phone loss，Find your phone，Camera remote control，USB plug，Time，Date，Pedometer，Alarm Clock
Alert type: Vibration
Dial and Band
Shape of the dial: Arch
Case material: PC
Band material: Silicone
Weight and Size
The dial thickness: 0.8 cm / 0.31 inches
The dial diameter: 2.0 cm / 0.79 inches
The band width: 2.0 cm / 0.79 inches
Wearable length: 14 - 23 cm / 5.51 - 9.06 inches
Product weight: 0.024 kg
Package weight: 0.052 kg
Product size (L x W x H): 25.000 x 2.000 x 0.800 cm / 9.843 x 0.787 x 0.315 inches
Package size (L x W x H): 10.000 x 8.000 x 2.300 cm / 3.937 x 3.150 x 0.906 inches
Package Contents
Package Contents: 1 x B17 Smart Wristband， 1 x English Manual