AA battery emergency portable mobile charger

AA battery emergency mobile charger:1) Uses one 1.5V AA batteries2) Matches with different connectors: Nokia, Motorola, Samsung, Siemens, SonyEricsson3) With high efficiency and power saving natures for emergency application4) High-energy batteries can be used up in 90-120 minutes, providing over 2-4 hours standby time and 1 hour talking time5) The charger has a small dimension and many kinds of different colors and various kinds of varying devices to be chosen6) 220V/110V AC is not necessary; such charger can work anytime, anywhere, at any status (on / off) to set you free from power failure of mobile phone7) Weight: 30g8) Dimensions: 72mm(H) x 18mm(D)9) Applications: available for PMP/MP4/MP3 DC DV P-DVDs PDAs mobile, Game boys/Game players and other similar devices (most brands and models)