Features:
Multifunctional but easy for operation, convenient for use.
Ultraviolet and temperature detecting, helping you to protect skin.
OLED screen displaying incoming call / SMS numbers.
Light, comfortable and portable.
Intimate helper for life and perfect gift for friends.
 
Functions introduction:
1. Pedometer and exercise monitoring - Calculate the total time spent on walking, running and jogging.
2. Energy consumption recording - Record the amount of exercise, steps taken, distance traveled and calories burned.
3. Sleep monitoring - Detect total effective sleeping  time and motions every night.
4. Ultraviolet detecting - Know the ultraviolet light intensity to protect your skin from harmful UV rays. Please do not block the light hole when detecting ultraviolet.
5. Environment temperature detecting - Detect and display the indoor temperature as well as ambient temperature outdoors. Please keep the device away from your body when detecting environment temperature.
6. Calls / SMS reminding - Bracelet screen displays numbers when calls or SMS comes for android, displays "00000000" when calls comes for iOS (Not support SMS reminding function for iOS).
7. Anti-lost function: The phone will alarm if the distance between the device with the phone is too far.
 
Specifications:
Bluetooth version: 4.0
Chip: Ti2541
Support system: For Android 4.3 and above, for iOS 6.1 and above.
Battery: CR2032 3V
Battery life: 60 days
Water resistance: Life water resistance
Color: Black
Material: ABS and aluminum alloy
Item size: 25.5 * 3.0cm / 10.0 * 1.2in (L * D)
Item weight: 0.6g / 18oz
Package size: 11.0 * 6.0 * 2.6cm / 4.3 * 2.4 * 1.0in (L * W * H)
Package weight:  55.0g / 2.0oz
 
User Tips:
1. For Android application: Go to Google play, 360 applications market, android market, Tencent Application market or other applications market, search "BtLinker" to download and install our application (supporting for Bluetooth 4.0 / Android4.3 above).
2. For iphone application: Enter APP store and search "BtLinker" to download and install our application (supporting for Bluetooth 4.0 / iOS 6.1 above).
3. Bracelet will be zero data at 00:00 am on each day and record new data again.
4. When it is lightless after the device is powered on, there are 3 situations: Please check if the positive pole or negative pole is matched; No power in the battery; No touch between the pole and the copper sheet.
5. When the device can not be found by Bluetooth, there are 4 solutions: Check if the power supply is OK to the device; Restart the Bluetooth in the phone; Restart the APP; .Restart the phone.
6. When the data transfer fails, there are 4 solutions: Restart the APP; Check if the APP is the latest version; Restart the phone; Change the battery.

Note:
1. User tips is based on the default product settings.
2. The images in the manual instruction may not be full match to the actual product but for reference.
 
Package list:
1 * Smart host
1* Battery CR2032 3V (inside)
1 * Wrist band
1 * Opener