... Universal Portable Design Dual USB mobile phone and Tablet car charger Specification: InputDC12V-24VLength100*25MMConsumption Power≤ ... 3AChargingMaterialABSProduct diameter50MMApplicationAny brand mobile phone,Tablets,MID, etc. Car charger, Compabile for IPDA, PDA, mobile phones, ... short circuit protection, more effective protection for battery and your device, enables it to achieve best work ...