UHF wireless microphone and receiver U10

UHF wireless microphone and receiver U10 UHF wireless Mic Wireless Microphone Receiver, handheld microphone,wireless microphone,Wireless Microphone Receiver Set Item No.: U10 UHF wireless microphone connects any speaker or amplifier to be wireless device. SD-U11 (UHF wireless MIC&Receiver) Handheld wireless microphone: 1. Transmit Power output:13dBm 2. Sensitivity:-49dB(+-3dB)(0dB=1V/Pa) 3. Direction features: Omnidirectional 4. Replaceable battery: AAA (not include) 5.