Features:

1. Super small and lightweight

2. Good quality image with zero latency 

3. 40 channels with raceband

4. CE,RoHS certified

5. Button control instead of switches to change channels

6. Easy to install,plug and play

7. Power by 1S lipo battery

Specifications:

1. Output power: 25mW

2. Input power: 2.5–5V 

3. Current consumption:250mA@3.7V,190mA@5V

4. Camera resolution: 600TVL

5. Video system:NTSC

6. Mini illumination: 1 lux

7. Field of view: 120° viewing angle

8. Antenna dimensions: 20mm X 25mm diameter

9. Antenna: 3 lobe right hand circular polarized

10. Frequency: 5.8GHz 5 bands 40 channels, with Raceband: 5658-5917MHz

11. Bands: pls see below channel table.

Push button operation, single press to change channel,long press to change FR band

12. Size: 20*17mm(L*W)

13. Weight: 4.5g