Btuty 2.4GHz Wireless Earphone Monitor Receiver Rechargeable Receiver of Wireless Earphone Monitor System

【Professional Sound Quality】: Experience the superior sound quality with our wireless ear monitor system., 【Long Distance Transmission】: Our wireless ear monitor system operates on a 2.4GHz wireless transmission band and offers an impressive 30 meters effective transmission distance., 【Versatile Mono/Stereo Switch】: With a simple press of a button, you can switch between mono and stereo modes to meet the needs of your different devices., 【Compact and Portable】: Despite its small size, our wireless ear monitor system delivers professional sound quality., 【Rechargeable and Convenient】: The built-in rechargeable lithium-ion battery can be conveniently charged by USB, eliminating the need for frequent battery replacements.