 Under sunlight, can make use of the solar panel by transforming solar energy into electricity being saved in the rechargeable NiMH battery inside the device. Thus the battery can supply power to cell phone, radio & flashlight for operation. Of course the solar panel alone can also operate the said function by supplying energy to MP3, CD & MD players ( including portable ones ) with 6V power output connector.  Accessories: main unit x 1pc , earphone x 1 set, 1600mAH NiMH battery x 2pcs, DC6V power cord x 1pc, cell phone adaptor x 5pcs (for Samsung, Nokia, Motorola, Sony Ericsson & Siemens respectively.),