XGPS TK109B Car Mini Waterproof Fashionable GPS Tracker Portable GSM GPS With Geo-fence/Over SpeedAlarm/ Two Way Calling/ SOS Function For Vehicle/Outdoor Sports/ Children,Seniors and Pets + Free Tkstar App Software Portable and fashionable design Easy to installatio,Tack by Demand,internal GPS and GSM antenna Tack by Time Interval automatically,SOS Assistance,two way calling,Reply sms with google position link to cell phone Sleeping power-save mode,Reboot the device,Waterproof IP 6, Mini Portable GPS TRACKER TK109B With 240 Hours Long Time Standby+Waterproof IPX-6 Fashionable Design GPS Tracking Device Platform Website:www.zg666gps.com DEMO Account:4109106067 password:123456