The Flysky FS-R4P 4-Channel Receiver offers a reliable and compact solution for RC enthusiasts looking to expand their control systems with ease. Designed for compatibility with Flysky transmitters using the ANT protocol, this receiver supports four PWM channels and ensures stable signal transmission over impressive distances. With its built-in single antenna and lightweight design, the FS-R4P is perfect for a wide range of car and boat applications. Its straightforward setup and dependable performance make it a great addition to any RC setup. About the Receiver Key Features and Benefits Engineered with simplicity and efficiency in mind, the FS-R4P delivers a strong 2.4GHz signal across a 100–300 meter ground range. It operates with a wide voltage range and maintains signal integrity in various environments thanks to its robust design. The built-in single antenna reduces bulk while maintaining excellent reception. This receiver is ideal for users seeking a compact and capable unit without unnecessary complexity. Features: 4-channel PWM output ANT wireless protocol 100–300m ground range Built-in single antenna Operates on 3.5–8.4V power Compact and lightweight at 6g Simple plug-and-play design