Mini Car Charger Locator GPS GSM Tracker Real Time Monitoring Anti-Theft DevicesFeatures:1.This tracker can find the location on the map of the mobile phone、 support to reply the photo with MMS.2.The tracker can record with TF card slot、 power inquiry、 callback with sound detecting、 reply with mobile monitoring MMS back and environmental monitoring.Specifications:          Color       Black、White           Material       ABS           USB Output       2.1A           Network Type       GSM\/GPRS           Battery       3.7V 400mAh Li-ion battery           Stand-by Time       12 days           Working Time       4-6 days           Calling Time       150-180 min           Size       8cmx2.5cmx2.4cm   Packaged Included:1 X Car Tracker1 X InstructionPicture details: