We now live in the era of smart wearable devices. These smart watches have deeply changed our digital life. This U10L U Watch Waterproof Anti-lost Bluetooth Smart Watch for iPhone !#!amp!*! Android Phone is integrated with a variety of amazing functions. It has sleep monitor， pedometer， stopwatch， E-compass， and more. Even better， it synchronizes texts and QQ and Wechat messages when paired with an Android phone. High quality mic and speaker enable clear and convenient voice calls. Meanwhile， you can sync phone book to the watch and quickly check out the contacts on it whenever you want. Isn’t it brilliant and cool? Click and buy now!                                    Features            Integrated with sleep monitor， pedometer， stopwatch， E-compass， and moreSynchronize texts and QQ and Wechat messages when paired with an Android phoneHigh quality mic and speaker for clear and convenient voice callsSupport phone book sync and quick contact checkOffer phone ring and vibration optionsAnti-lost function alerts you when the cellphone is 10 meters away from the watchInbuilt battery for up to 180 hours of super long standby timeStable Bluetooth connection， waterproof designSoft leather band ensures maximum comfort                                                            Specifications            Color    White    <br>Band Material    Leather    <br>Brand    U Watch    <br>Model    U10    <br>Bluetooth Version    BT3.0 / BT4.0    <br>Range    5-20m    <br>Frequency Range    2.4GHz Spectrum    <br>Normal Charging Time    2 Hours    <br>Standby Time    180 Hours Maximum    <br>Language    English， Bahasa， Deutsch， Espanol， French， Italiano， Magyar， Polish， Portuguese， Rumantsch， Suomi， Svenska， Turkish， Russian， Simplified / Traditional Chinese， Arabic， Persian， Hindi    <br>Function    Anti-lost， Sleep Monitor， Alarm， Pedometer， Stopwatch， Find phone， Ecompass， ect.    <br>Waterproof    Yes    <br>Control Mode    Button    <br>Dimensions    (9.84 x 1.57 x 0.39)" / (25 x 4 x 1)cm (L x W x H)    <br>Weight    2.19oz / 62g    <br>                                                            Package Includes            1 x Smart Watch1 x USB Cable1 x User Manual1 x Warranty Card1 x Ejector Pin