GPS Precise Positioning : Control the accuracy of GPS satelite location within 10 meters;<br />Fast Response Speed: lock the real time location within a few seconds;<br />Excellent life battery: Ultra-long standby time up to 50 hours;<br />Safety and Low Radiation:Electromagnetic radiation is 90% lower than smart phone;<br />Support one-touch dial and SOS: two one-touch dial key as to make a quick phone to mom or dady; Isuess SOS and sent the real time position.<br /><br />Specification:<br />GPS wrist watch for children<br /><br />Hardware<br />GPS Antenna<br />Built-in high sensitive ceramic antenna<br /><br />GSM Antenna<br />Built-in 850/900/1800/1900MHz PIFA antenna<br /><br />Display Screen<br />0.96" OLED<br /><br />SIM card<br />One mini SIM card slot<br /><br />Gravity sensor<br />Supported<br /><br />Battery<br />400mAh<br /><br />Software<br />Operating System<br />Android 2.3 and above，IOS 5.0 and above<br /><br />Language<br />Chinese/English(Others can be customized)<br /><br />Geo-fence<br />Send alarm automatically when out of the setting range<br /><br />Historical route<br />Save the historical route for 3 months<br /><br />Two way talk<br />Interference-free mode， family number forced answer automatically， listening to the surrounding environment.<br /><br />Power management<br />Ultra low power management， intelligent dormancy<br /><br />Others<br />Buttons<br />SOS button， ON/OFF button<br /><br />Waterproof Level<br />IP54<br /><br />Color<br />Apple green， sky blue， honey pink and lemon yellow<br /><br />Size<br />45X32.8x12.8mm (The total length is 203mm includes the watch band)<br /><br />Weight<br />39g<br /><br />Size of package<br />90X90X90mm<br />1 x GPS tracker<br />1 x USB cable <br />1 x Screwdriver<br />4 x Screws<br />1 x Built - in lithium battery<br />1 x English user manual<br />In original package<br /><br /><br /><img src="http://img6.eachbuyer.com/x9/p100/cq933_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq933_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq933_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq933_4.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq933_5.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq933_6.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq933_7.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq933_8.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq933_9.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq933_10.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq933_11.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq933_12.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq933_13.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq933_14.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq933_15.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq933_16.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq933_17.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq933_18.jpg" />