... design , just like a hand flashlight 3. With double usb connector .It could charger for two cellphone .4. OEM accept . ... . Product description:Meterial :ABSInput:12VOutput:5V 2.1A , 5V 1AOutput connector:USB connectorUsed for ipad , for ipod ,for iphone ,mobile , mp3 ... , mp4 and other mobiles which have usb connectorNote:it should charge with usb cable . Guarantee:Metal, plastic, leather, wood products ...