only the host and extension with audio cable connection, power adapter one end of the host link, one end of the access to the power supply 【Wide application Scenarios】DESHUN intercom system DS ...

SHENZHEN, China, April 24, 2025 /PRNewswire/ -- On April 24, Hollyland, a leading provider of professional wireless intercom solutions ... 3.5mm headset to listen to audio. This flexible headphone ...

Hollyland's Solidcom SE Pro promises enhanced wireless communication with stable connectivity ... speaking into the microphone while using the 3.5mm headset to listen to audio. This flexible headphone ...