Wired microphone to wireless microphone Wireless audio conversion system Plug and play. Good compatibility, Multi-channel switching, Stability. Long-distance transmission, Say goodbye to the constraints of cables The signal is strong and resilient, easily penetrating walls, with lossless sound transmission and no frequency or sound interruption. Large-capacity rechargeable battery, long-lasting and more durable. Multi-device intelligent connection, simple and convenient, enjoy the convenience of wireless transmission. UHF wireless frequency modulation technology has strong anti-interference ability. • Wireless audio conversion system • Plug and play. Good compatibility, Multi-channel switching, Stability. • Long-distance transmission, Say goodbye to the constraints of cables • The signal is strong and resilient, easily penetrating walls, with lossless sound transmission and no frequency or sound interruption. • Large-capacity rechargeable battery, long-lasting and more durable. Multi-device intelligent connection, simple and convenient, enjoy the convenience of wireless transmission. • UHF wireless frequency modulation technology has strong anti-interference ability. Color: Black Material: ABS Specification: 1 to 1 Package Contents: 1 set of Wired microphone to wireless microphone 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.