Optimal Performance: Designed for enthusiasts and professionals, this FPV transmitter enhances your remote control flying experience by ensuring superior signal transmission over long distances. Ideal for RC drones and airplanes. Advanced Technology: frequencies for less interference and improved compatibility with various devices. The 4W VTX power offers robust audio and video transmission, capturing every detail from your flights. Multiple Channels: Features 8 channels, allowing users to switch frequencies seamlessly to find the clearest channel, thus reducing the risk of signal interference from other devices. Easy Installation: The compact design and lightweight construction make it easy to install on a variety of drone models, ensuring a secure fit and reliable performance. Specifications Modulation type: FM Receiving frequency: 1.4-1.7GHZ Receiving signal: audio and video, image synchronous transmission Video input level: 1Vp-p Audio input level: 1Vp-p Transmitting frequency: 1.405G 1.430G 1.455G 1.480G 1.505G 1.530G 1.555G 1.580G 1.605G 1.630G 1.655G 1.680G (MHz) Working temperature: -20-+50C/-4-+122 H Working humidity: 85%RH Storage temperature: -40-+80C/-40-+185 H Voltage: 7.4V-26V Current: 500mA Transmitting power: 4W Working frequency band: 1.4G/1.5G/1.6G/1.7G Volume: 79.1x31.5x12.5mm Channel selection: 8 channels audio and video synchronization Open space Outdoor aerial photography distance: 16-22KM Colour:silver Material:Metal Due to different batches, there may be differences in product appearance and printed text, which will not affect use Package Contents: 1 * 1.5G 4W Transmitter 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.