Usage Tips:WIRELESS AUDIO TRANSMISSION RECEIVINGAND TRANSMITTING SYSTEMDynamic/capacitive microphones, mixing consoles, instruments NO NEED FOR TEDIOUS OPERATIONS,PVUG AND PLAY: Stronger and more stable siqnal reception This is an audio wireless transmission and reception systemsuitable for 6.35mm audio interface devices, has advantagessuch as strong anti-interference ability, strong obstacle penetration,and stable transmission without lagging Support multiple setsfor simultaneous use. Widely applicable: Suitable for indoor and outdoor,concert performances, outdoor playing and singing,recording studios, conference rooms, and other occasions... Longdistance wireless transmission technologuhas strong anti-interference ability WIRELESS STABLE AUDIO TRANSMITTERHigh frequency transmission technologyfor fever qrade sound quality MATCHING MIXING CONSOLE WITH DYNAMIC ICROPHONEGet rid of the hassle of wired microphones, switch from wired toWireless, and have convenient matching and use GALVANIZED PLUG FOR FIDELITY SOUND QUALITYStrenqthening the tight connection of parts, sturdyand SMOOTH AND PRECISEINSERTIONAND REMOVAL PROCESSSupports audio devicesand can convert interfacessuitable for different devices to use DC 5V charging with built-inrecharqeable battery ACCESSIBLE TRANSMISSION FOR ULTRA LONG DISTANCES 30-50 meters remote transmission distance,built-in dual antenna reception, stable transmission NEAR NON-DESTRUCTIVE METAL XLR INTERFACThe transmitter can connect microphone devicesfor wireless connection MULTIPLE SETS OF SIMULTANEOUS USE OF ADJUSTABLEFREQUENCY WITHOUT SERIAL FREQUENCYMultiple sets can be used simultaneously,and multiple instruments can be played simultaneously Colour:As Shown Material:Plastic + Metal Package Contents: 1 x Wireless Audio Transmission Receiver and Transmitter System set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.