Professional USB Computer Microphone for PC
原价为：$29.90。$13.90当前价格为：$13.90。Overview USB gaming and live streaming computer microph…
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Dual UHF Handheld WIreless Karaoke Microphone
原价为：$99.90。$24.14当前价格为：$24.14。1. Technology: UHF wireless frequency conversion technology.
2. Modulation Method: FM modulation.
3. Microphone Frequency: A frequency: 552.5-566.5 MHz. B frequency: 572.5-586.5 MHz.
4. Number of Frequency Channels: 15.
5. Wireless Range: Approximately 50 meters.
6. Microphone Power Supply: Replaceable 2 x AA batteries.
7. Receiver battery life: Approximately 5 hours.
8. Receiver battery capacity: Polymer 700mAh. -
促销中
Loudspeaker With Wired Microphone
原价为：$19.90。$4.59当前价格为：$4.59。Loudspeaker With Wired Microphone for Teachers & Tour Guides – Waist-Worn Speaker with Mic, Recording & Playback
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促销中
Loudspeaker With Wired Microphone for Teachers/Tour guide
原价为：$19.90。$6.59当前价格为：$6.59。Loudspeaker With Wired Microphone for Teachers & Tour Guides – Waist-Worn Speaker with Mic, Recording & Playback
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促销中
Portable Mini Loudspeaker With Wired Microphone for Teachers/Tour guide
原价为：$19.90。$5.59当前价格为：$5.59。Loudspeaker With Wired Microphone for Teachers & Tour Guides – Waist-Worn Speaker with Mic, Recording & Playback
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促销中
Wired Voice Amplifier for Teachers
原价为：$19.90。$6.20当前价格为：$6.20。Overview Wired Voice Amplifier for Teachers &…
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