Holybro Zephyr ELRS Gemini X Dual-Band ExpressLRS Receiver
£36.99 Inc. VAT
Compatible with ExpressLRS 2.4GHz, Sub-G 900MHz, Gemini & Gemini Xrossband (Gem-X).
In stock|Next shipping: 22/06/2026
The Zephyr receiver is an ELRS Gemini X dual-band, true diversity receiver manufactured by Holybro. Equipped with Semtech’s third-generation LR1121 transceiver and the ESPRESSIF ESP32-PICO-D4 processor, the Holybro Zephyr can be configured in either 915MHz (sub-GHz) or 2.4GHz LoRa mode. The Holybro Zephyr utilizes a diversity reception system, which offers a wider signal range and a more stable connection than conventional receivers. It also features a built-in Wi-Fi antenna, allowing for firmware upgrades via Wi-Fi.
Visit ELRS Gemini to learn more.
Setup Guide
Setup Guide- Processor: ESP32-PICO-D4
- RF Chip: Semtech LR1121 * 2
- 900MHz TX Power (MAX)：100mW(20dBm)
- 2.4GHz TX Power (Max): 100mW(20dBm)
- Antenna Frequency Range: 902-928MHz & 2400-2500MHz
- Antenna Gain: 3±1 dBi
- Antenna SWR: less than 1.5
- Receiver Maximum Refresh Rate: 500Hz
- Receriver Minimum Refresh Rate: 50Hz
- TCXO: Yes
- Modulation: LoRa, FSK
- Input Voltage: DC 4-7V
- Current Rating: 5V/350mA(Max)
- Connector: SH1.0
- Antenna Connector: IPEX1
- Dimension (w/o antenna): 16 x 27 x 5mm
- Weight: 2.3g(w/o antenna)/11g(w/ antenna)
Included:
- 1 x Holybro Zephyr Gemini X receiver
- 2 x Dual-band T-antenna
- 1 x SH1.0 4-pin cable
- 1 x Heatshrink tube
Questions and answers of the customers
There are no questions yet. Be the first to ask a question about this product.
SHIPPING & DELIVERY
We are based in the UK and ship to most destinations worldwide.
We dispatch orders during the times shown on our Dispatch Schedule. Orders placed before the daily dispatch cutoff will ship the same day (subject to stock availability). Orders placed after the cutoff will ship on the next scheduled dispatch day.
A confirmation email is sent once your order has been packed. If you need to amend your order, please contact us as soon as possible — once shipped, we’re unable to make changes.
We work with trusted delivery partners including Royal Mail, DHL, UPS, Fedex and Parcelforce. If you have a delivery requirement or would like to arrange collection, please get in touch.
Next Dispatch: Today
Please fill in the fields below with the shipping destination details in order to calculate the shipping cost.
Shipping to the UK
- Order before the daily dispatch cutoff for same day dispatch.
- FREE delivery available on qualifying orders over £99 (under 1kg).
For small, low-value orders, Royal Mail First Class is our most economical option. Royal Mail Tracked 24 is the most popular choice, offering full tracking and flexible delivery options. For guaranteed next working day delivery, we recommend Royal Mail Special Delivery.
Royal Mail delivers to residential addresses Monday to Saturday, while courier services (including DHL) typically deliver Monday to Friday.
International Postage
- USA orders: Import duties and taxes are prepaid by us — no additional customs charges on delivery.
- Other destinations: Customs duties or import taxes may apply and are the responsibility of the recipient.
Smaller, lower-value orders may be sent via Airmail or tracked postal services. Economy road and express air courier options are available depending on destination. For faster delivery, we recommend express air courier services such as DHL Express, which typically deliver within 1–2 working days across Europe and a few working days for most other destinations.
You may also like…
Related products
Reviews
Clear filtersThere are no reviews yet.