Maybe you need this I6 Stylish Anti-lost Bluetooth 4.0 Smart Bracelet Smart Watch which features high technique and excellent performance. Designed with bracelet type， this Bluetooth watch is very convenient to use that you could operate your phone’s main functions which are available on your wrist. With this smart bracelet， you could easily answer or reject calls. In addition， if your phone moves out of range， this smart bracelet will vibrate indicating it is on the move， which will ensure against theft or loss. Take it home now!                                    Features             Operate your phone’s main functions on your wrist<br> Answer calls， speak until finished and then press a button to hang up<br> It provides time display for easy time keeping<br> Anti-lost and stylish， convenient and helpful to use<br> Synchronize contacts and phone records<br> Long working time and fast charging   <br>                                                            Specifications             Material     PC    <br> Model     I6    <br> Working Time     4 Days    <br> Charging Time     Around 30min    <br> Charging Voltage     5V 500mA    <br> Screen     0.49" OLED    <br> APP & APK     "Zeroner" or "Care724"    <br> IOS     Support iPhone4s， 5， 5S， 5C， iPad 3 and Ios 7.0 above    <br> Android     Support Android 4.3 above and Bluetooth 4.0    <br> Interface     USB    <br> Wristband Length     9.05" / 23cm    <br> Weight     0.74oz / 21g    <br> Color     Black    <br> Dimensions     (9.05 x 0.66 x 0.39)" / (23 x 1.7 x 1)cm (L x W x H)       <br>                                                             Package Includes            1 x Smart Bracelet<br>1 x USB Cable<br>1 x User Manual<br>