User manual JWIN JS-P902

[. . . ] While the unit typically operates with the speakers separated, it can be closed for ease of carrying, and can also be operated while closed, requiring very little desk space (see POWER SOURCE, below). JS-P902 Portable Speaker System POWER SOURCE The JS-P902 can be powered by either four (4) AAA batteries or by an AC power adapter (purchased separately, see below). [. . . ] If an AC power adapter is used (see Using an AC Adapter, below), the unit cannot be operated when in the closed condition. The numbers in parentheses, below, are used to identify product parts. Push the BATTERY DOOR RELEASE (7) in the direction indicated by the arrow, and lift the battery compartment cover. Insert 4 AAA size batteries into the compartment, following the polarity markings (+ and ­ on the case. Gently open the unit by separating the LEFT (5) and RIGHT (6) SPEAKERS. Plug the black Audio Plug from the JS-P902 into the Audio Output jack of the chosen audio device (e. g. CD Player, MP3 Player, Cassette Deck, PC) to which you wish to listen. The jack on the audio device must be a standard 35 . mm (/"s roo tu j k 18) t e up t c. [. . . ] The jack on the audio device must be a standard 35 . mm (/"s roo tu j k 18) t e up t c. [. . . ]