The SoundFreaq SFQ-04 Bluetooth rechargeable stereo speaker for wireless sound to any A2DP compatible device. Award-winning immersive stereo sound with UQ3 spatial enhancement technology makes this rechargeable speaker the perfect companion for your laptop, smartphone, iPod, iPad, MP3 player, or any other Bluetooth or wired device. Movies and music come alive with full clarity and volume on your portable device. An on-board USB port also provides optional 500mA charging while your device plays. A 3.5mm aux input jack allows for connecting wired devices as well. Includes an AC power cord and on-board touch controls.