Emerson Dual Subwoofer Bluetooth Boombox. A high-tech, classic boombox with wireless Bluetooth technology delivers bass you can feel. A sturdy carry top strap adds convenient portability to any audio setup, anywhere you go. The CD player is CD-R / RW compatible. MP3 playback is supported through a built-in USB port. The portable boombox with Bluetooth can be used as a powerful PA system and amp with two 1/4″ (6.3mm) connectors for microphones or guitars, 1/8″ (3.5mm) Aux input, and controlled via an included remote control. USB Input for Music Playback. High-power subwoofer and EQ function. Disco Lights: 3 LED RGB lights. 6.3mm Mic Jack and 6.3mm Guitar Jack. Includes remote control with storage compartment. Output Power (RMS): Total Output: 60W RMS, 2 x 10W full-range drivers. 1 x 40W subwoofer on each side (left & right). Removable Media Support: CD, CD-R/RW. Input: 3.5mm Aux In (stereo), 6.3mm Microphone Jack, 6.3mm Guitar Jack. Accessories included: Remote Control, Carrying strap, AC adapter. Unit Dimensions (in): 26 x 8.7 x 8.7[L x W x H]. Weight (lbs): 12.85. Giftbox/Clamshell Dimensions(in): 28.25 x 10.80 x 10.75 [L x W x H]. Weight(lbs): 15.47.