RadioMaster RC is a highly popular brand specializing in high-quality, advanced radio controllers (transmitters) and related control equipment for all types of RC models, including FPV drones, fixed-wing aircraft, and helicopters.

Key Focus: They are known for their feature-rich, open-source compatible radio transmitters (like the TX16S, Boxer, and Zorro series) that support multiple communication protocols (like ExpressLRS).

Core Products:

• Radio Transmitters: The main product line, offering various form factors and capabilities.

• Modules: External radio frequency modules (e.g., Ranger ELRS) that provide long-range, low-latency control.

• Receivers: The corresponding receivers for the RC models.

• Accessories: Gimbals, batteries, and other customization parts.

In short, RadioMaster is a leading name in the RC control hardware sector, focused on providing reliable, customizable, and high-performance remote control systems.