HDZero Radio – ELRS 250mW

HDZero Radio - Easy ELRS. No Laptop Required. (Unless You Want To.)

HDZero Radio gives you the full power of ExpressLRS without the usual complexity. Bind, configure, and fly directly from the radio using clean menus and dedicated shortcuts - no PC, no phone, no external apps required out of the box.

Everything pilots actually use is built right in: packet rate, output power, telemetry, VTX control, channel mapping, and more. Simple when you want it. Flexible when you need it.

Want to update firmware or switch ELRS versions? Connect via USB-C and use HDZero Programmer (Windows) or standard ELRS tools like the Web Flasher or Configurator. For everyday flying, setup and adjustments happen right on the radio.

Perfect as a first radio for new pilots - and an ideal compact travel or secondary radio for experienced flyers.

Why Pilots Love It

• 250mW ELRS Built In - 10-250mW output with full onboard configuration
• No Laptop Required - Adjust packet rate, power, telemetry, and VTX settings directly on the radio
• One-Press Binding - Dedicated shortcut plus full ELRS menu access
• VTX Admin - Change video band, channel, and power from the radio
• ELRS Backpack - Sync video channel between goggles, radio, and drone
• Smooth OLED Display - 50fps interface with live stick visualization

Beginner Friendly. Travel Ready.

• Excellent starter radio for learning ELRS
• Compact and lightweight design
• Sticks remove and store on the back
• Hardshell carrying case included
• Built-in 4000mAh battery (over 10 hours runtime*)

*Tested at 10mW / 250Hz until voltage reached 3.2V.

Share the Hobby

Built-in Trainer (Buddy Box) support makes teaching easy. The standard 3.5mm DSC trainer jack allows instant instructor override while a student flies - perfect for building confidence safely.

The trainer port also supports head tracking input from compatible HDZero goggles.

More Highlights

• Bluetooth joystick mode - Wireless simulator connection
• USB-C - Charging, firmware updates, and wired simulator mode
• Up to 10 channels

Purpose-Built Interface

HDZero Radio does not run EdgeTX. Instead, it uses a streamlined FPV-focused operating system designed for fast access to the settings pilots change most. The result is a radio that's responsive, intuitive, and affordable - without sacrificing ELRS power or flexibility.

Specifications

In the Box

• HDZero Radio
• USB-C Cable
• Nylon Neck Strap
• Hardshell Carrying Case

User Manual (online)
https://docs.hd-zero.com/radio-introduction.html