Product details:

Features:
Designed by teachers for teachers this speaker system is a great audio system when talking to small crowds while demonstrating or explaining.
Ideal for meetings, training, seminars, outdoor activities, family get togethers, Exercise classes or Mental Health groups.
Adjustable Frequency for Lapel and Handheld Microphone
500 Watts
Make your stage anywhere with this low profile wireless broadcasting speaker.
Transducer type: Dynamic Polar Pattern: Unidirectional
Service area: 75 feet
Silence circuit cuts static noise if microphones are off or out of range
Auto mute circuit reduces popping noise
Adjustable gain control
Maximum deviation range: 45kHz
Bluetooth soundbar with Karaoke Wireless Microphones
Built-in rechargeable battery 7.4V/2200mAh allows Speaker to be used practically anywhere
Bluetooth version: 5.0
Supports EQ Setting
Audio Inputs: Bluetooth, USB, Aux (1/8)
Rubber Finish with Metal speaker grill
Remote Control
Specifications:
UHF frequency band
Lapel Mic, 542.3MHz-572.0MHz
Handheld: 512.3MHz-542.0MHz

Brand:Technical Pro
Wireless Technology:Bluetooth
Manufacturer:Technical Pro
Manufacturer Part Number:UHFBAR
Model:UHFBAR