PylePro Model : PWMA230BT Wireless Compact Bluetooth PA Speaker Wireless Portable Bluetooth PA Speaker System, Built-in Rechargeable Battery, Wireless Microphone, 400 Watt System Features: Rugged & Compact Public Address PA Sound System Bluetooth Wireless Music Streaming Ability Built-in Rechargeable Battery for Portability (2) 1/4'' Microphone Inputs + (2) 1/4'' Guitar/Instruments Inputs Ability to Connect & Stream Audio From External Devices Wireless Microphone Included Connect up to (3) Mics Simultaneously for a Karaoke Party Ported Enclosure for Increased Bass Response Full Range Stereo Sound Reproduction Independent Channel Volume Controls Audio Configuration: Echo, Bass and Treble Controls Telescoping Handle & Caster Wheels 35mm Speaker Stand Mount 8'' Full Range Speaker LED Indicator Lights Wireless Microphone Included External 12V Power DC Input Connector Perfect for Karaoke, Public Events, Crowd Control, etc. Bluetooth Connectivity: Built-in Bluetooth for Wireless Music Streaming Works with All of Your Favorite Devices (iPhone, Android, Smartphone, iPad, Tablet, Computer, etc.) Bluetooth Wireless Network Name: Pyle Speaker Bluetooth Version: 3.0 Bluetooth Wireless Range: 100 Ft. Accessories Included: Wireless Dynamic Microphone 1/4'' to Aux (3.5mm) Audio Cable + Adapter Battery Terminal Alligator Clamp Cables RCA Connection Cable Power Cable Technical Specs: Max Power Output: 400 Watt RMS Power Output: 200 Watt VHF Band Signal System Transmission Wireless Mic Operation Range: 100 ft. System Battery Life: Approx. 10 Hours Average Charging Time: 8 - 10 Hours Battery Type: Lead Acid, 12V (4.5A) Operating Frequency: 254.6kH Frequency Response: 35-20kHz SPL: 94dB (1W/M) T.H.D.: <1% Built-in Rechargeable Battery: Lead Acid, 12V 7Ah Battery Powered Wireless Mic: Requires 2 x 'AA' Batteries Power: 110/220 Voltage Switchable Dimensions (L x W x H): 14.7'' x 10.6'' x 11.2'' The Pyle PWMA230BT provides wireless and portable PA loudspeaker mobile entertainment. This versatile system was designed with quick audio setup in mind. Bluetooth streaming ability and built-in rechargeable battery give you wireless freedom, while the telescoping handle and rolling caster wheels allow for quick transport. Stream music from all of your favorite devices (like an iPhone, Android, Smartphone, iPad, Tablet, Computer, etc.). Use the included wireless microphone with the high-powered speaker system to control the crowd which makes it perfect for on-stage events, concerts or school auditoriums. Your message, or music, will be heard loud and clear thanks to the full-range stereo sound system. Additional 1/4'' microphone inputs allow for multiple people to communicate through the system, along with additional guitar / instrument input support for musical performances. Additional features include ported enclosure for increased bass response, adjustable sound configuration controls, 35mm universal speaker stand mount, external 12V power input and more! Enjoy hours of wireless PA speaker performance with the Pyle PWMA230BT Bluetooth Speaker System.