1200 mAh Lithium Polymer Grade A Non-Recycled Battery. Extra Bright White LED Flashlight. Features A USB Output And Micro USB Input (Cord Included). Output: 5 Volts/1 Amp. Bright White LED Light. Carabiner Attachment. Charges Most Phones, MP3 Players And More!. Requires Your Phone’s Charging Cord To Charge Your Device.