1, instant communication function<br>2, mobile phone client or computer GPRS service platform, the dual control mode<br>Three, four patterns, accurate positioning. GPS + WIFI + base + inertial navigation positioning<br>Four steps, all-weather, record all the walking distance<br>5, emergency time of danger, SOS easy one click for help<br>6, the sleep quality monitoring<br>7, electronic fence, security defined<br>8 and real-time dynamic monitoring children<br>9, remote shutdown function<br>10, voice intercom, super long recording for 15 seconds<br>11, prevent fall off alarm<br>Time to market of 2015 source category spot applicable people, adult children, the old man<br>1 inch screen size camera without wearing wristbands type<br>Compatible systems fully compatible communication function support platform android platform<br>Add function monitoring, tracking/alarm, mobile positioning wireless distance 5 m (including) - 10 m (including) the battery capacity of 450<br>Operating mode button type wrist strap material consumption level plastic products weight 50 (g)<br>Whether to support a undertakes to support<br>Packaging watch cable specifications with a screwdriver<br>The color pink, blue, green<br /></p> <br /></p><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/566147bcdf0a6e47996b13e0-11-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/566147bcdf0a6e47996b13e0-12-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/566147bcdf0a6e47996b13e0-13-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/566147bcdf0a6e47996b13e0-14-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/566147bcdf0a6e47996b13e0-15-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/566147bcdf0a6e47996b13e0-16-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/566147bcdf0a6e47996b13e0-17-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/566147bcdf0a6e47996b13e0-18-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/566147bcdf0a6e47996b13e0-19-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><p style="text-align: center;">