DA-237 | Intercom System with Window Speaker Interphone Type_Dynamic works while charging

works while charging

and convenient for storage

AptX® and AAC codec technologies enhance the sound quality of Bluetooth® transmission

Low power consumption technology

LED power indicator for low battery power warning on the handheld microphone

DA-237 | Intercom System with Window Speaker Interphone Type_Dynamic works while chargingThe window transceiver uses full duplex voice intercom communication technology to automatically recognize and process voice signals. No action is required for the call process The specially designed side noise processing chip with automatic squelch function effectively diminishes strident feedback Automatic call control technology integrates the external microphone and the speaker with one line connected to the host, easy to install Excellent