RATE O4 Upgrade Set 145° FOV Wide Angle Lens 7g ultra-light CNC full-cover heat dissipation protective case for DJI O4 l

Heat Is the Enemy of SpeedHere s what they don t tell you about digital FPV systems when your VTX overheats it doesn t just get hot it throttles Power drops Signal weakens Latency creeps in aAnd in the middle of a race or a long range mission that s the difference between first place and a walk of shame The RATE O4 CNC Aluminum Housing was engineered to kill this problem at the source From Plastic to Precision AluminumStock plastic enclosures trap heat Aluminum dissipates it The RATE O4 replaces your factory shell with a precision CNC machined aluminum alloy housing that acts as a massive passive heatsink It pulls thermal energy away from your VTX module and radiates it into the airflow The open frame structure amplifies this effect over 30 improvement in cooling efficiency compared to sealed plastic shells No fans No added power draw Just physics doing what physics does best 7 Grams Zero Compromises Lightweight enough for toothpicks Rugged enough for 5 inch freestyle At just 7 grams including screws and pads the RATE O4 adds virtually no penalty to your build Yet it brings dual mounting pattern support 20 20mm and 25 5 25 5mm M2 M3 slots for near universal frame compatibility Vibration resistant mounting keeps everything locked down through hard crashes and resonant frequencies that shake lesser housings loose The Full Ecosystem One Kit All OptionsDon t piece together your upgrade from five different listings The RATE O4 Full Accessory Kit bundles