???Main features:<br />Bluetooth version: Bluetooth V3.0<br />Resolution: 120*120 pixels<br />Compatible with Android smart phones<br /><br /><br />Bluetooth Watch Instructions<br />Thank you for choosing our devices. You can read the manual， a comprehensive understanding of the use of equipment， in fact， with a taste of the function and simple method of operation. <br />This device is used as long as the brand of intelligent machines are adapted to use intelligent machines can synchronize phonebook and provides a variety of useful features and services to facilitate your work and leisure activities in the smart machine operation.<br />The Company reserves the right to make any prior notice in the case of the contents of this manual for the right to amend， without notice.<br /><br />ANDRIOD USER:<br />When you get the watch， and install "Smartwatch.apk" program on the smart phone， realize SMS， LINE， Facebook， Instugrate， Facebook Message， QQ， we ather forecasts and other instant messaging reminders.<br /><br />APP Download: www.myuwatch.com/Smart_Watch.apk<br /><br />    Specifications<br />Specification<br />	 Brand: U Watch                                                  <br />                        For: Mobile phone                                                  <br />                        Compatible models: Smartwatch Bluetooth Life Waterproof Watch                                                  <br />                        Available Color: White， Black                                                  <br />                        Product weight: 0.045 kg                                                  <br />                        Package weight: 0.25 kg                                                  <br />                        Product size (L x W x H) : 27.7 x 4.0 x 1.0 cm /11 x 1.6 x 0.4 inches                                                  <br />                        Package size (L x W x H): 12.0 x 8.0 x 7.0 cm                                                  <br />                        Package Contents: 1 x Smartwatch， 1 x USB Cable， 1 x Manual， 1 x Power Adapter， 1 x Dismounting and Assembling Tool of Watchband                                                	<br /><br /><br /><br />                                            <br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br />                                                <br />