1 * Module-Random Color

1.2.4G Frequency Hopping Spread Spectrum (FHSS) digital RF technology, intelligent frequency hopping (automatically changing RF channels) to avoid interference from other 2.4GHz devices, such as WLAN, microwaves, cordless phones...
2. Transmission distance: 50m (line of sight), high 200m
3. Average delay time Less than 120ms.
4. Pairing encryption, each customer has an ID, video encryption transmission.

Colour:random color, don't accept the specified color
Material:PCB
Due to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use.

Package Contents:
1 * Module

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.