NEEWER Microphone Headset, Mono Track for Wired Voice Amplifier, Standard 3.5mm TRS Connector Jack Head Mic Plug for Teachers, Fitness Coaches, Tourism Guides, Public Speakers, LM9 June2023_cocoonwix you can use a 370V

you can use a 370V or 440V

80Mm x 80mm x 3mm

Industrial Standard Size

drawing paper and cardboard

COMPATIBILITY:>The Tuning Fork suitable for sound therapy

NEEWER Microphone Headset, Mono Track for Wired Voice Amplifier, Standard 3.5mm TRS Connector Jack Head Mic Plug for Teachers, Fitness Coaches, Tourism Guides, Public Speakers, LM9 June2023_cocoonwix you can use a 370VNEEWER Microphone Headset, Mono Track for Wired Voice Amplifier, Standard 3. 5mm TRS Connector Jack Head Mic Plug for Teachers, Fitness Coaches, Tourism Guides, Public Speakers, LM9 Product Features 3. 5mm TRS Connector With an internationally universal 3. 5mm TRS plug, this mic headset is compatible with NEEWER VA01 portable voice amplifier microphone with speaker set, computers, laptops, and other devices with a 3. 5mm TRS audio jack. Note: Not for