Wireless Microphone Headset UHF Wireless Mic Headset and Handheld 2 in1 160 ft Range for Voice Amplifier, Stage Speakers, Teach Wireless Microphone Headset UHF Wireless Mic Headset and Handheld 2 in1 160 ft Range for Voice Amplifier, Stage Speakers, Teach. Sale price : $20.22 Category : Consumer Electronics