5.8GHz video transmission transmitter (compatible with PAL and NTSC) compact structure, small size, high transmission power. Adopting 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. Support TBS protocol OSD parameter adjustment. Working voltage:DC7V-36V (2s-8s) Working current:600MA±100MA at 12v. Maximum power consumption:7 watts. RF transmission power: 33dbm (2.0 watts). 64 working channels, button selection settings 4 power levels, button selection settings. Size (length x width x thickness):36x36x10mm. Fixing hole 30.5x30.5mm spacing. Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. Colour:Black Material:Plastic+Metal Package Contents: 1 * 5.8G 2W 1.6W VTX kit 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.