Car charger: Input:5V DC Output:5V 300mA Li-po :380mA Size:L38*W36*H15mm Car charger:Input:5V DC Output:5V 300mALi-po :380mASize:L38*W36*H15mmCharacteristic:Compact , light weightBuilt-in fuse Short circuit protection Compact and Lightweight Overdischarging, over current and over voltage protection Welcome OEM and ODM orders