speaker wih docking 1) Docking System 2) Power and Charge iphone 3) Desktop speaker 4) DC Jack

Docking:Support iPhone , iPod                Music play & Charge iPhone / iPod                 Universal Dock ( Universal dock adapters are not included )                batteries  AA X 6   ( use batteries can not charge iPod/iPhone )  Other:  3.5 mm AUX in                 Build in Amplifier:                                                                                                                          Power output:Use batteries 2W X 2 @ THD:10%               Use AC adapter 4W X 2 @ THD:10%             Speaker 3" 8Ω X 2              Main power ON/OFF , volume control              Power indicator    

Accessories:AC adapter  100-240V 50/60Hz            DC9V 2A         3.5-3.5mm jack cable          User Manual 

phone desktop speaker wih docking