Optimal Performance: Designed for enthusiasts and professionals, this FPV transmitter enhances your remote control flying experience by ensuring transmission over long distances. Ideal for RC drones and airplanes. Advanced Technology: Equipped with 1.2G and 1.3G frequencies for less interference and improved compatibility with 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 construction easy to install on a variety of drone models, ensuring a secure fit and reliable performance. Specifications Modulation type: FM Receiving frequency: 0.9-1.2GHZ Receiving signal: audio and video, image synchronous transmission Video input level: 1Vp-p Audio input level: 1Vp-p Transmitting frequency: 1080/1120/1160/1200/1240/1280/1320/1360 (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: 1.2G/1.3G 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 not affect use Package Contents: 1 * 1.2G 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.