* 2.1 sound channel* AA x 3 battery power supply* Working voltage: DC 5V* Working currency: 500mA* Output power: 4WInner packing:Gift boxes

* 2.1 sound channel* AA x 3 battery power supply* Working voltage: DC 5V* Working currency: 500mA* Output power: 4WInner packing:Gift boxes

* Product dimensions: 262 x 122 x 106cm* 16W sound output* AV output jack* Harmonic distortion less than 0.5% @1W/po, 1KHz* iPod docking and charging* Wireless remote control* Power: AC input: 110 

* Product dimensions: 262 x 122 x 106cm* 16W sound output* AV output jack* Harmonic distortion less than 0.5% @1W/po, 1KHz* iPod docking and charging* Wireless remote control* Power: AC input: 110 

Features:1) For transferring and downloading date from PC2) Recharging your PSP through USB port of PC3) USB2.0 transfer standard4) Easy to carry and placeInner packing:Blister packing

Features: 1) For transferring and downloading date from PC 2) Recharging your PSP through USB port of PC3) USB2.0 transfer standard4) Easy to carry and placeInner packing: Blister packing

Features:1) Lithium-ion cell2) PSP 4,300mAh large capacity battery pack3) Easy to carry4) Cycle life: at least 500 times5) Operating temperature: -10 ~ 40°C6) Ensures long time use

Features: 1) Lithium-ion cell 2) PSP 4,300mAh large capacity battery pack 3) Easy to carry4) Cycle life: at least 500 times5) Operating temperature: -10 ~ 40°C6) Ensures long time use

Features:1) Stereo headphone with remote control for PSP2) Color: white3) Remote control operation part: play, stop, FF, FR, volume +/-, hold4) Headphone type: ear plug5) "Hold" function pre