Soundfreaq Sound Kick SFQ-04 Sound System: * Wireless stereo Bluetooth connectivity * 3.5mm wired aux input * Bluetooth Portable Sound System, Black has a rechargeable internal battery with up to 7 hours play time * UQ3 spacial technology mode for expanded immersive sound * Great for traveling, parties and other events * Bluetooth Portable Sound System, Black has a compact design for music lovers on the go * Rechargeable battery and universal USB power port to keep your other devices charged * Color: Black