Pyle Model : PPHP844B Portable PA Speaker with LED Lights Bluetooth Portable PA Speaker & Microphone System - Portable PA Loudspeaker with Built-in Rechargeable Battery, MP3/USB/FM Radio (8’’ Subwoofer, 400 Watt MAX) Features: Portable Speaker System High-Powered PA Loud Speaker Style Bluetooth Wireless Music Streaming Ability Multi-Color Automatic Flashing LED Party Lights Built-in Rechargeable Battery FM Radio with Digital LCD Display Connect & Stream Audio from External Devices Aux (3.5mm) Input Connector Jack USB Flash Memory Reader 1/4'' Microphone input Battery Level LED Indicator Lights Rugged & Durable Molded Cabinet Design Convenient Rolling Wheels & Extendable Carry Handle Used for Public Gatherings, Crowd Control, Karaoke For Indoor / Outdoor Use Bluetooth Wireless Streaming: Built-in Bluetooth for Wireless Music Streaming Simple & Hassle-Free Pairing Works with All of Today’s Latest Devices Smartphones, Tablets, Laptops, Computers, etc. Bluetooth Version: 4.0 Bluetooth Network Name: ‘PYLEUSA’ Wireless Range: Up to 32’ ft. What’s in the Box: PA Speaker System Remote Control Power Adapter Technical Specs: Power Output: 400 Watt MAX Sound System: 8’’ -inch Subwoofer Impedance: 4 Ohm Frequency Response: 55-20kHz S/N Ratio: 60dB +/-3dB SPL: 94dB (1W/M) T.H.D.: <1% USB Interface Type: 2.0 Digital Audio File Support: MP3 Maximum USB Flash Support: 16GB Battery Life: Up to 2 Hours (Charge Time: Approx. 4 Hours) Remote Control Battery: (1) x 'CR-2025' Button Cell, Included Rechargeable Battery: 7.4V Lead Acid, 1800mAh – 13.32 Wh Power Supply: 120/220V, Switchable Dimensions (L x W x H): 12.0’’ x 13.0’’ x 20.0’’ -inches The Pyle Portable PA Speaker with LED Lights - Bluetooth PA Speaker & Microphone System - Portable PA Loudspeaker with Built-in Rechargeable Battery, MP3/USB/FM Radio (8’’ Subwoofer, 400 Watt MAX) - Portable Speaker System - High-Powered PA Loud Speaker Style - Bluetooth Wireless Music Streaming Ability - Multi-Color Automatic Flashing LED Party Lights - Built-in Rechargeable Battery - FM Radio with Digital LCD Display - Connect & Stream Audio from External Devices - Aux (3.5mm) Input Connector Jack - USB Flash Memory Reader - 1/4'' Microphone input - Battery Level LED Indicator Lights - Rugged & Durable Molded Cabinet Design - Convenient Rolling Wheels & Extendable Carry Handle - Used for Public Gatherings, Crowd Control, Karaoke - For Indoor / Outdoor Use Bluetooth Wireless Streaming: - Built-in Bluetooth for Wireless Music Streaming - Simple & Hassle-Free Pairing - Works with All of Today’s Latest Devices - Smartphones, Tablets, Laptops, Computers, etc. - Bluetooth Version: 4.0 - Power Output: 400 Watt MAX - Sound System: 8’’ -inch Subwoofer. Pyle Model: 'PPHP844B'.