---
product_id: 329885661
title: "HAPPYMODEL ELRS 2-4G ExpressLRS EPI/EP2 RX Nano Long Range Receiver SX1280 EXPRESSLRS for Racing Drone (EP1 RX)"
brand: "happymodel"
price: "₪139"
currency: ILS
in_stock: true
url: https://www.desertcart.co.il/products/329885661-happymodel-elrs-2-4g-expresslrs-epi-ep2-rx-nano-long
store_origin: IL
region: Israel
---

# 25-500 Hz refresh rate 10x10x6 mm nano size 2400-2500 MHz freq range HAPPYMODEL ELRS 2-4G ExpressLRS EPI/EP2 RX Nano Long Range Receiver SX1280 EXPRESSLRS for Racing Drone (EP1 RX)

**Brand:** happymodel
**Price:** ₪139
**Availability:** ✅ In Stock

## Summary

> 🚀 Race Ready, Nano Sized, Future Proof – Stay Connected, Stay Winning!

## Quick Answers

- **What is this?** HAPPYMODEL ELRS 2-4G ExpressLRS EPI/EP2 RX Nano Long Range Receiver SX1280 EXPRESSLRS for Racing Drone (EP1 RX) by happymodel
- **How much does it cost?** ₪139 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/329885661-happymodel-elrs-2-4g-expresslrs-epi-ep2-rx-nano-long)

## Best For

- happymodel enthusiasts

## Why This Product

- Trusted happymodel brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ultra-Compact Nano Design:** Fits seamlessly into any racing drone frame without adding bulk or weight.
- • **Blazing Fast Refresh Rates:** Up to 500 Hz for ultra-low latency control that keeps you ahead in every race.
- • **Wide 2.4 GHz Frequency Range:** Reliable signal performance across 2400-2500 MHz spectrum for long-range flights.
- • **Intuitive Binding & Status LEDs:** Simple 3-step bind process with clear LED indicators for hassle-free setup and monitoring.
- • **Open-Source ExpressLRS Firmware:** Customizable and future-proof with community-driven updates and enhancements.

## Overview

The HAPPYMODEL ELRS 2-4G ExpressLRS Nano Receiver is a cutting-edge, ultra-compact module designed for professional racing drones. Operating on the 2400-2500 MHz ISM band with a powerful SX1280 RF module, it delivers refresh rates up to 500 Hz for minimal latency and maximum control precision. Its open-source ExpressLRS firmware ensures continuous innovation and customization, while the tiny 10x10x6 mm form factor and 5V operation make it perfect for lightweight, high-performance drone builds.

## Description

HAPPYMODEL ELRS 2-4G ExpressLRS EPI/EP2 RX Nano Long Range Receiver for Racing Drone   Description Common feature of EPI. EP2 Receiver : Type: ISM SX1280IMLTRT RF Module MCU: ESP8285 Frequency Range: 2400 to 2500 Receive refresh rate: 25 - 500 Working voltage: 5V Dimension: 10mm*10mm*6mm   Bind procedure: 1.Supply power to the EP1/EP2 rx, wait until the LED on the RX is off, immediately turn off the power, and then repeat again the above steps. When the RX is powered on for the third time, the LED light will start to double-flash, which means that the RX enters the binding mode  2.Insert the ES24TX module or other DIY 2-4G ELRS TX to Radio transmitter, and choose External RF mode to CRSF protocol, then you can find ELRS menu from the Radio systems(Need to copy the ELRS.LUA file to the SD-Card tools first), Enter into ELRS and press [Bind], the LED on the RX module will getting to be solid if bind successfully.  3.Receiver LED status meanings: EP1/EP2 RX: LED solid means bind successful or Connection established; LED double-flash means in bind mode; LED flash slowly means no signal connection from the TX module; LED flash fast means in WIFI hotspot mode, you can connect the WIFI of the RX and upgrade firmware of the RX via visit 10.0.0.1(password:expresslrs)

## Features

- The Happymodel 2-4G ELRS nano series receiver is an open source program based on ExpressLRS, pre-loaded firmware are all beta versions.
- MCU: EP1 / EP2_RX with ESP8285 MCU. Frequency Range: 2400 to 2500.
- Peak-Gain Difference: EP2 _RX is 3.7dB, while EP1_RX is 2.23dB.
- Receiver Common Feature: Working Voltage 5V , Dimension 10*10*6mm, SX1280IMLTRT RF Module, Receive Refresh Rate: 25- 500, Type: ISM.
- ELRS Receiver Comfortable with racing, long range dorne and tinywhoop, as they are lightweight , Nano size, and with Low-latency and high-refresh-rate RF module.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | HAPPYMODEL |
| Model Name | ELRS |
| Age Range (Description) | Adult |
| Color | black |
| Connectivity Technology | ExpressLRS |
| Included Components | Transmitter |
| Video Capture Format | MP4 |
| Remote Control Technology | ExpressLRS |
| Control Type | Remote Control |
| Material | Plastic |
| Wireless Communication Technology | ExpressLRS |
| Are Batteries Included | No |
| Operating Temperature | 14 Degrees Celsius |
| Supported Image Format | JPEG, MP4 |
| Remote Control Included? | Yes |
| Optical Sensor Technology | CMOS, CCD |
| Rechargeable Battery Included | No |
| Product Dimensions | 0.39"L x 0.39"W x 0.24"H |
| UPC | 700512167825 |
| Manufacturer | HAPPYMODEL |
| Item Weight | 0.317 ounces |
| Item model number | ELRS |
| Manufacturer Part Number | ELRS |

## Product Details

- **Brand:** HAPPYMODEL
- **Model Name:** ELRS
- **Age Range (Description):** Adult
- **Color:** black
- **Connectivity Technology:** ExpressLRS
- **Included Components:** Transmitter
- **Video Capture Format:** MP4
- **Remote Control Technology:** ExpressLRS
- **Control Type:** Remote Control
- **Material:** Plastic

## Images

![HAPPYMODEL ELRS 2-4G ExpressLRS EPI/EP2 RX Nano Long Range Receiver SX1280 EXPRESSLRS for Racing Drone (EP1 RX) - Image 1](https://m.media-amazon.com/images/I/418ScU6FNFL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- HAPPYMODEL ELRS 2-4G ExpressLRS EPI/EP2 RX Nano Long Range Receiver SX1280 EXPRESSLRS for Racing Drone (EP1 RX)
- HAPPYMODEL OVX303 5-8G 40CH 300/5V Current VTX OpenVTX for Indoor Drone

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.il/products/329885661-happymodel-elrs-2-4g-expresslrs-epi-ep2-rx-nano-long](https://www.desertcart.co.il/products/329885661-happymodel-elrs-2-4g-expresslrs-epi-ep2-rx-nano-long)

---

*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-02-19*