This VTX is apply for your Darwin 18650 FPV drone and it support 6 gears of power: 0-25-50-100-200-400mW. It's ≤3g, which is the best choice for the fpv drone and it is also support OSD parameter adjustment.
Fast and safe shipping
Generally speaking, if there are no special reasons, we will send your order the next day after you place the order.
Customer service
We are available from monday to friday to answer your questions.