2.4GHz Wireless Audio Intercom System Wireless Non-Visual Phone Pairing Video

المتكلمون

• Speaker 1 0:13
• Speaker 2 0:03

1. 0:03

   الفصل 1: Wireless phone. 77s · Speaker 2

   Wireless phone. No need to connect to the network phone line, two -way intercom signal is stable, independent power supply life is long, can be used in multiple scenarios. Set to pairing. Turn on the power on the back of the device. Set the…