Features: - True Wireless Stereo System - With Two Wired Microphone - Powerful Speaker With Room-Filling Sound and Big Bass - Portable Speaker System - High-Powered Loudspeaker Style - Bluetooth Wireless Music Streaming Ability - Connect & Stream Audio from External Devices - Aux (3.5mm) Input Connector Jack - Two 6.5mm Microphone input - Two Microphone Volume Control - Microphone Echo Button - Microphone Voice Change - Microphone Music Vocal Removing - 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: 5.0 - Bluetooth Network Name: ‘PYLEUSA’ - Wireless Range: Up to 32’ ft. What's in the Box: - Speaker System - Power Adapter - (2) Wired Microphone Technical Specs: - Construction Material: ABS - Max Power Output: 180 Watts Max - Sound System: 4’’ -inch Full Range Speaker - Power Supply: AC110~240V, Auto Switchable, 15V/1.5A Power Adapter - Product Dimensions (L x W x H): 7.16'' x 6.7'' x 11.8'' -inches