How to Connect Four V4 Intercoms

Описание к видео How to Connect Four V4 Intercoms

Where you can buy these?
https://buy.ejeas.com/product/v4/
http://bit.ly/2bgbtXA

Vnetphone V4-support 4 riders talking at the same time, max 1200m talking range, FM radio available.
Connection steps:
1. Connect No.1 with No.2 (button A)
2. Connect No.3 with No.4(button A)
3. Turn off No.1 and No.3
4. Connect No.1 with No.3(button B)

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