SHARKK DUO 20W Speaker Set Surround Sound Computer Speakers with Remote Control DSP AC Powered AND Bluetooth Speakers for Home and Work Computers These 20W (10W x 2) loudspeakers feature enhanced sound with DSP Technology (Digital Sound Processing), a rich bass effect with Dual Radial Symmetry Technology, and a Digital Amplifier IC which produces powerful tones Desktop Duo Speakers easily connect to your computer, providing your work space with the ultimate surround sound experience Additional features include Guiding Voice Prompts (when in Bluetooth mode), Remote Control, an LED Power Indicator, and wired convenience Specifications: Output Power: 20 Watts (10 per unit), Bluetooth Support: AVRCP 1.4, HFP 1.6, A2DP 1.2 Package Includes: Desktop Duo Speakers (2), Remote Control, Power Adapter, AUX Audio Cable and User Manual