This super portable model weighs only 7 pounds, comes with a wireless microphone and features a bass radiator on the backside. The Bluetooth & USB features make it easy to blast your music quickly and easily. Extraordinary features include: Two 5.25” Drivers 110 db Two 2” Tweeter 150 Watts Max Power Bluetooth Connectivity Rechargeable Lithium Battery w/ 12hr Play Time Extreme Rear Bass Radiator USB Charging port 5 EQ Settings 3.5mm Line In / Out / Aux In TFT Player TSA Approved Illuminated volume knob Bass & Treble Knobs Illuminated Logo Carry Handle