... with battery standby 50-60 days,working with real time tracking PC software for free and server Portable Vehicle gps trackerModel: GPS104This product ... absorb to the vehicle.*Multiple tracking ways, Provide free monitor software with the global map, real-time track by your computer or ... ,1 user manual, 1 CD (user manual and monitor tracking software), 1 external GPS antenna , 1 external GSM antenna,one ...