5W 6.5" Driver Unit RGB Light Professional USB Rechargeable Speaker With Microphone (L11 x W18.5 x H22.5)cm / (L4.3 × W7.3 × H8.9)inch - Red Features: A portable compact speaker with a 6.5" subwoofer, great for a full-range stereo sound reproduction and impressive bass response This heavy-duty amplifier speaker is also equipped with a front control panel for adjusting the echo level and mic, audio, and iPod/MP3 volume levels This compact wireless PA system has a rechargeable battery of 1200mAh Enjoy endless great music playing and listening, whether it's guitar, piano, or drum playing, party, meeting, or family together Built-in Bluetooth / USB / SD Card / FM / MIC Radiant RGB Light Effect: The built-in speaker light will be a great plus for parties Digital Display shows you modes and lighting Specifications: Material: ABS Driver Unit: 6.5" Power: 5W Battery Capacity: 1200mAh PlayTime: about 3h Transmission Range: 10m Input: USB DC 5V Interface: Micro USB Size: (L11 x W18.5 x H22.5)cm