When it comes to smart bracelet， I am really willing to recommend you this I5 Stylish Anti-lost Bluetooth 4.0 Smart Bracelet Watch Bluetooth Bracelet 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 Bluetooth bracelet， you could easily answer or reject calls. In addition， if you phone moves out of range， this Bluetooth 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 wristIncoming calls will cause this Bluetooth bracelet to vibrate and ringCaller’s name and number are displayed when call is coming throughAnswer calls， speak until finished and then press a button to hang upIt provides time display for easy time keepingAnti-lost and stylish， convenient and helpful to useSynchronize contacts !#!amp!*! phone recordsAnti-lost: Alert when the watch is moved away from your phone over a certain distance                                                            Specifications            Material    PC    <br>Weight    0.78oz / 22g    <br>Color    Black    <br>Dimensions    (6.3 x 0.59 x 0.39)" / (16 x 1.5 x 1)cm (L x W x H)    <br>Bluetooth    4.0    <br>                                                            Package Includes            1 x Bluetooth Bracelet1 x User Manual