Brand NEW! Technical Information Features: Bluetooth Pairing Features: Built-in Subwoofer Features: Radio Features: Disco Light Features: LED Display Features: Microphone Features: Remote Control Features: TrueWireless Pairing Features: USB Charging Port Features: Wireless Audio Stream Portable: Yes Audio Sound System: TrueWireless Stereo Wireless Speaker(s): Yes Memory Memory Card Supported: TransFlash Network & Communication Bluetooth: Yes Interfaces/Ports USB: Yes Battery Information Battery Rechargeable: Yes Power Description Power Source: Battery Physical Characteristics Color: Black Height: 14.4" Width: 8.1" Depth: 10" Weight (Approximate): 7.26 lb Miscellaneous Package Contents: NDS-8007D Speaker System 2 x Wired Microphone 2 x Stands Remote Control User Manual 2 x UL Power Adapter Environmentally Friendly: Yes Environmental Certification: WEEE Country of Origin: China - All international buyers are responsible for all tax, duties and/or customs fees.