Manufacturer of advanced remote control transmitters and receivers featuring EdgeTX and ExpressLRS technology for RC hobbyists.
HelloRadioSky is a technology brand specializing in the design and manufacture of high-performance radio control systems for models, drones, and fixed-wing aircraft. The company is best known for its versatile transmitters, such as the V14 and V16 series, which integrate open-source EdgeTX firmware and support multi-protocol transmission including ExpressLRS (ELRS). These radios are equipped with modern features like touchscreens, Hall sensor gimbals, and AI voice assistance.
In addition to handheld transmitters, HelloRadioSky produces a variety of receivers, such as the HR8E and HR7C, designed to offer long-range reliability and telemetry for RC enthusiasts. The brand focuses on providing flexible, customizable hardware that caters to both beginners and advanced pilots in the radio control community.
Latest manuals from manuals+ curated for this brand.
Common questions about manuals, registration, and support for this brand.
To bind an ELRS receiver like the HR8E, cycle the power to the receiver three times rapidly. On the third power-up, the LED will double blink indicating bind mode. Then, select 'Bind' in the ExpressLRS Lua script on your transmitter.
The V14 and V16 radios ship with EdgeTX. You can download the latest firmware and manuals from the official HelloRadioSky website or the EdgeTX website. Updates are typically performed via the EdgeTX Companion software on a computer.
The V16 transmitter supports 2x 3.7V Li-ion 18650/21700 cells or a 2S 7.4V Li-poly battery pack. Do not use 2S 6.6V LiFe packs or 3.6V Li-ion cells as they may damage the device.
Warranty coverage is generally valid for one year from the date of purchase. For hardware issues, users are advised to contact the retailer from whom the product was purchased using their proof of purchase.