BETAFPV Switchable SmartAudio Antenna 3 5Inch Review

【Switchable VTX】BETAFPV M02 5.8GHz VTX supports switchable power including 25/100/200/350mW. SmartAudio function is included in this VTX. 【Performance】With the 350mW output power, M02 VTX provides a stable image and strong transmission. Pilots can fly drones up to 600 meters away. 【Easy to install】Comes with IPX type of antenna, just plug and play, no extra solder work needed. M02 VTX is more convenient for the install of FC with a 5-pin connector. 【Application】M02 VTX is perfectly suitable for the 3-5 inch drone, we highly recommend it for TWIG ET5, X-Knight 4'' FPV and HX115 HD toothpick quad. 【More choice】M02 VTX comes with a separate 26.5*26.5mm mounting hole(needs to be soldered to the VTX), which is more flexible for building more types of drones. For the weight-sensitive drone, you can choose not to use this mounting hole while the single M02 VTX only weight 1.7g.