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'.