1 Pair Bluetooth Bookshelf Speakers with Composite Video Interface 4in Woofer for Record Player Computer Desktop

Feature: 1. Wireless Connectivity: This multimedia speaker pairs effortlessly with smartphones, tablets, support for OS X, or PC via Bluetooth, enabling wireless music playback and eliminating cable clutter for a seamless audio experience. 2. Versatile Input Options: The desktop speakers feature multiple wired connections including optical, coaxial, LINE OUT, and USB ports to connect with player, along with a built in Digital Signal Processing audio chip for switching between cinema, music, and dialogue sound modes. 3. Convenient Control: Equipped with a remote, these computer speakers allow easy adjustment of volume, input source switching(OPT or COAX, line in), and mute unmute functions for user friendly operation. 4. Active and Passive Design: These active passive bookshelf speakers deliver 25W output per channel with a 4in woofer and 13mm tweeter, requiring no external preamp for rich, room filling sound. 5. Optimized Audio Performance: The 2.0 channel speakers offer a frequency response of 40Hz 20kHz, more than 85dB(A) signal to noise ratio, and come with included AAA batteries for instant remote control use. Specification: Item Type: Bluetooth Bookshelf Speakers Channel: 2.0 Channel (left and right) Output Power: Left speaker 25W, right speaker 25W Signal to Noise Ratio: more than 85dB (A) Frequency Response: 40Hz 20KHz Bass Unit: 4in Treble Unit Diameter: Approx. 13mm 0.51in Remote Control Battery: 2 x AAA battery, 1 x 600mAh(included) Bluetooth: Supported Material: PVC, high density medium density board, mesh net. Package List: 2 x Speaker(1 Pair) 1 x Remote Control 1 x Connecting Cable 1 x 3.5 AV Cable 1 x AV AV Cable 1 x Optical Cable 1 x Supply Cord 2 x Battery 1 x User Manual