... navigationITEM NO.X10Size180x115x15mmWeight383gColorsilverDescription7.0 inch full functions gps navigation with cmmb,bluetooth,av-in etc. Specification Features of X107 inch big ... 1200mAh rechargeable polymer lithium-ion batteriy Basic functions GPS navigation, cmmb,bluetooth,AV-IN rearview camera,audio player, video player, E ...