Tessco DC-254 is an innovative car charger. It has total output capacity of 1000 mAmp. Most car chargers available at automotive shops are inefficient and get faulty after a couple of uses. But not this one, Here is a product you can rely on for a thousand trips and more, It is compatible with various digital devices with corresponding USB connnection cables, charging for phone, pad, smart phones, MP4, PSP, GPS, Bluetooth device and tablets charge, etc. Strict quality, exquisite detail, the necessary digital charger for modern home trip. Every charger after 49 production technology, 26 items of safty testing, strictly follow the bad test 72 hours, high stability, fire safety materials, Strict examination and certification, high product quality. Inteligent Matching current, Intelligent charge, free of blind plug, every mouth is the fastest. Sonic speed USB charging. High efficiency, Safe and reliable.