Features: Experiences unparalleled video transmission with For O4 Air Unit, featuring a 1 or 2inch CMOS sensoring that captures 4K or 60fps videos and supports a 117.6 wide FOV for breathtaking aerials footages. The For O4 Air Unit Series offers exceptional digital transmission performances with low latency of just 20ms ensuring seamlessly connection during your flights. For professional drones pilots and aerials photographers, the For O4 Air Unit is perfectly for those who demand high imaging and reliabled transmission in their creative endeavors. For capturing expansive landscapes and dynamic action taking , this unit excels in outdoor environment where detailed making it a must accessory for any serious drones enthusiasts. 8.2gram Lightweighted designing and advanced imaging capabilities, the For O4 Air Unit redefines possible in drones videography, offering both portability and superior performances in small package. Specifications: For O4 Air Unit Size:about 33.5x33.5x13mm or 1.31x1.31x0.51in Component:ABS and Metal With 1 or 2inch sensoring Captures 4K or 60fps video Note: Due to problem of light effects,there might be tolerances in product, please understand. Please allow 0-1cm error due to the measurements Package includes: 1Set Air Unit Digital Transmission System