Visiontac VGPS-700  Visiontac VGPS-700 Bluetooth GPS Receiver     AC Adaptor 　　The AC Adptor is designed with a wise voltage range(100-240V) to use    world wide. The adaptor is indoor use only.                 Car Charger The Car Charger can work with 12-24V car cigarette lighter socket.The car Charger can be used in conjunction with the automatic power-on/off cable Charging Cable (1m) 　The charging cable helps    the car charger to perform standard charging or charge     in the USB port of computer. However, this cable can not    be used for data transfer                 Auto Power-on/off cable (t2m) 　Unique automatic power-on/off mode by using this cable: when the vehicle starts the receiver is turned on automatically. When the vehicle stops the receiver is turned off automatically External Battery Box Using external battery box   can    effectively prolong the continuous operation time       for   up to 18-20 hours. The external battery box can also work in conjunction with charging cable (1m) to charge the various PDA phone or  smart phone                 Battery Box Patch Cord 　To Connect with external battery box Tool CD, User manual, Warranty Card