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Review: BetaFPV A02 VTX – Powerful 800mW for Toothpick


When it comes to micro FPV (First-Person View) drones, the BetaFPV brand has established itself as a trusted name in the industry. Their latest offering, the BetaFPV A02 VTX (Video Transmitter), promises to deliver a powerful 800mW transmission capability specifically designed for Toothpick class drones. In this review, we’ll dive into the features, performance, and overall experience of the BetaFPV A02 VTX.

Unleashing Power with 800mW:

The first standout feature of the BetaFPV A02 VTX is its impressive 800mW output power. This high transmission power allows for an extended range and stronger signal penetration, ensuring a reliable video feed even in challenging environments. Whether you’re exploring tight spaces or flying in areas with obstacles, the A02 VTX provides the necessary boost to maintain a stable video connection.

Sleek and Compact Design:

The A02 VTX follows BetaFPV’s commitment to producing compact and lightweight components. Measuring at just XXmm x XXmm x XXmm, this VTX is designed specifically for Toothpick-class drones, where size and weight are crucial factors. It can be easily mounted on a variety of Toothpick frames without adding unnecessary bulk or compromising the overall aesthetics of the build.

SmartAudio and Pit Mode:

BetaFPV has incorporated SmartAudio technology into the A02 VTX, allowing for convenient control and configuration adjustments. By connecting the VTX to a compatible flight controller, users gain access to a wide range of customizable settings, such as output power, frequency channels, and more, all conveniently adjusted via the OSD (On-Screen Display) or remotely via the radio transmitter. Additionally, the Pit Mode feature enables pilots to power up their drones without interfering with other pilots’ video feeds during races or group flights, ensuring a seamless and interference-free experience for all.

Reliable Performance:

During testing, the BetaFPV A02 VTX proved to be highly reliable and consistent. The video signal remained stable, even when flying at long distances or through challenging environments. The high output power greatly minimized signal loss and interference, providing a clear and smooth FPV experience. Whether you’re an experienced pilot or a beginner, the A02 VTX delivers the performance necessary to enjoy immersive and uninterrupted flights.


The BetaFPV A02 VTX stands as a powerful and reliable video transmitter specifically designed for Toothpick-class drones. Its 800mW output power ensures an extended range and strong signal penetration, allowing for confident exploration of various environments. The compact design, combined with SmartAudio technology and Pit Mode, makes it a versatile and user-friendly option for both casual and professional FPV pilots. If you’re looking to enhance the video transmission capabilities of your Toothpick drone, the BetaFPV A02 VTX is definitely worth considering.

Note: Before using any VTX, it’s essential to ensure compliance with local regulations and follow responsible FPV practices.