... a simply the smallest, best bass sounding wireless speaker. It ability to produce extreme high (tweeter) ... hi-fi audio in a portable wireless speaker so compact you won't believe it ... decibels, IBOMB fills even the largest rooms.3.Amp up Your Music, Movies, Games.Don't ... other player ….FUNCTION*EX350 Mirco SD Player(mini speaker)*Super bass ,Super mini ,Super metal feeling !*Without Bluetooth ,but ...