5.8G 4000mW 5.8Ghz 4W VTX 64CH FPV Video Transmitter for FPV RC Drone 64 working channels, button selection setting. 7 power levels, button selection setting. 5.8GHz video transmission transmitter (compatible with PAL and NTSC) compact structure, small size, transmission power. Using large-scale integrated circuits and automotive-grade components, high reliability. Built-in frequency phase-locked loop, low harmonic radiation, high reliability, stability using digital phase-locked loop Circuit, no temperature drift phenomenon. Note:Due to different production batches, there are differences in the printing of appearance labels, which not affect the use. Colour:Black Material:Plastic Package Contents: 1 x Image Transmission 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.