1.rechargeable backup battery charger for psp,mp3,mp4,phones 2.charger for phones,pda,mp3,mp4,game 3.li polymer battery Its capacity ... charge your device such as mobile phone,game player,ipod,MP3,PDA,MP4 and so on through optional cable and connector accordingly ... About DeliveryFast delivery after place order. provide drop shipping service, door to door service.Different way to ship like EMS, DHL,UPS ...