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Radio

HDZero Radio ELRS 250mW

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.

$54.99

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

250mW

ELRS built in, 10-250mW output

10+ hrs

Runtime from the built-in 4000mAh battery*

50fps

0.96" OLED interface

270g

Weight with battery

What you get.

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

Share the hobby

  • Built-in Trainer (Buddy Box) support through the standard 3.5mm DSC trainer jack
  • Instant instructor override while a student flies
  • The trainer port also supports head tracking input from compatible HDZero goggles

More highlights

  • Bluetooth joystick mode for wireless simulator connection
  • USB-C for charging, firmware updates, and wired simulator mode
  • Up to 10 channels
  • A streamlined FPV-focused operating system. HDZero Radio does not run EdgeTX

Specifications

Frequency
2.4GHz
ELRS Tx power
10 / 25 / 50 / 100 / 250mW
Display
0.96" OLED (50fps UI)
Channels
Up to 10
Battery
4000mAh Lipo (3.2V ~ 4.2V)
Charging
USB-C, 5V @ 2A
Dimensions
165 x 128 x 68 mm
Weight
270g (with battery)