SKU: 99736197453

Sub250 ELRS Nano 2.4G Receiver

Sale price$9.63 Regular price$10.70
Save 10%

Pay in installments of $2.67 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 20 - Aug 25

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Sub250 ELRS Nano 2.4G ReceiverSub250 ELRS Nano 2. 4G Receiver Featherlight 0. 6g ExpressLRS RX for Micro Drones Introducing the Sub250 ELRS Nano 2. 4G Receiver, one of the smallest and lightest ExpressLRS receivers available! Weighing an incredible 0. 6 grams and measuring just 14x11x3. 1mm, this nano receiver is the ultimate choice for weight critical builds like micro FPV drones, Tiny Whoops, toothpicks, and any aircraft striving to stay under the 250 gram limit. Powered by the

Sub250 ELRS Nano 2.4G Receiver - Featherlight 0.6g ExpressLRS RX for Micro Drones

Introducing the Sub250 ELRS Nano 2.4G Receiver, one of the smallest and lightest ExpressLRS receivers available! Weighing an incredible 0.6 grams and measuring just 14x11x3.1mm, this nano receiver is the ultimate choice for weight-critical builds like micro FPV drones, Tiny Whoops, toothpicks, and any aircraft striving to stay under the 250-gram limit.

Powered by the versatile open-source ExpressLRS firmware, the Sub250 Nano delivers reliable performance and supports refresh rates up to a blistering 1000Hz. This ensures ultra-low latency control, giving you the responsiveness needed for precise FPV flying and racing. The built-in ESP8285 chip allows for convenient firmware updates directly over WIFI - no complex flashing tools needed!

Despite its minuscule size, this receiver provides solid 2.4GHz performance with 17mW telemetry power, keeping you informed about your connection status. If you're searching for the smallest, lightest high-performance ExpressLRS receiver for your next micro build, the Sub250 Nano 2.4G RX is the perfect solution.

Key Features:

  • Extremely Lightweight: Only 0.6g - ideal for sub-250g builds.
  • Incredibly Small: Tiny 14x11x3.1mm footprint fits anywhere.
  • ExpressLRS Performance: Leverage the popular open-source RC link system.
  • High Refresh Rate: Up to 1000Hz for minimal latency and maximum control feel.
  • WIFI Firmware Updates: Easy updates via built-in WiFi.
  • Perfect for Micro Drones: Designed specifically for Tiny Whoops, toothpicks, and micro FPV racers.
  • Reliable 2.4GHz Link: Based on ESP8285 & SX1281 chipsets.

Specifications

Sub250 ELRS Nano 2.4G Receiver:

  • Model: Sub250 ELRS Nano 2.4G Receiver
  • Size: 14 x 11 x 3.1 mm
  • Weight: 0.6g (Receiver only)
  • Chips: ESP8285, SX1281
  • Frequency Band: 2.4GHz ISM
  • Refresh Rate: 25Hz - 1000Hz
  • Input Voltage: 5V
  • RF Connector: IPEX 1 / U.FL
  • Telemetry Power: 17mW
  • Firmware Target: Sub250 2400 RX

Sub250 2.4G Mini T Antenna:

  • Model: Sub250 2.4G mini T Antenna
  • Length: 70mm
  • Weight: 1.1g
  • Connector: IPEX 1 / U.FL
  • Frequency Bandwidth: 2400 - 2485 MHz
  • VSWR: <1.5

What's in the Box

  • 1 x Sub250 ELRS Nano 2.4G Receiver
  • 1 x Sub250 2.4G Mini T Antenna
  • 1 x Heat Shrink Tube
  • 4 x SH1.0 Silicone Wires (30AWG)
  • 1 x Pin Header (4pin)
  • 1 x Instruction Manual

Disclaimer : Please be aware that the included accessories, such as wire colors or specific types of pin headers, may vary slightly depending on the current supply batch from the manufacturer. The core receiver and antenna specifications will remain as listed.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 99736197453

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 14 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Amazon Customer
Natrona Heights, US
★★★★★ 3
Not well made
I have used these for 2 weeks now and one of them has a hole in the sole... I won't ever buy them again
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 15, 2025
A
Verified Purchase
avalancheryder
Omaha, US
★★★★★ 5
Absolute game changer for chronically dry feet/cracked heels
Size: S (up to size 7)-Beige
I had recently bought a pair of silicone heel/ankle wraps to fill out my boot a little since I noticed my heels were lifting when I was skating. I tested them out around the house and noticed they left my heels softer while the rest of my sockless feet got quite dry. So I got these full foot silicone socks to see the effect of having my whole foot covered. I slather the entirety of my feet with Dr. Scholl's Severe Cracked Heel Restoring Balm (love how convenient it is to apply it to my feet with the solid stick form) and then slip them into these silicone socks. After just a couple hours, when I pull out my feet they're (a teeny bit sweaty at first), but then overall soft and smooth and have absorbed the balm fully leaving barely any residue in the silicone sock. I find these silicone socks generally comfortable; I wear them in the evenings while relaxing on the couch, take them off after a couple hours and let my feet breathe a bit, and then reapply my balm and socks and wear them to bed. If I wake up in the middle of the night, which I almost always do (not because of the socks), I'll take the socks off and allow my feet to breathe again. I wear a woman's size 6 shoe and the small size is pretty comfortable. However, I made the mistake of wearing them while being on my feet for a couple hours straight during household chores -- they must've somehow cut off my circulation a bit with the standing, so I wouldn't recommend wearing these silicone socks while being active. And since they're not exactly my foot size, they slide around sometimes and will start to feel tight at my big toe. But if that happens, I just tug on the toe area of the sock to give my big toe more wiggle room and problem solved. Prior to wearing these socks, I was soaking and doing heavy duty exfoliation of my feet every week. These socks seem like they'll work to help me extend the time between soakings and exfoliations. The 5 pack is a great value. So far none have torn, so they seem rather durable. Not sure what I could even do to tear a hole in these.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2026
B
Verified Purchase
Beverly Durham
Phoenix, US
★★★★★ 5
Works wonders
Size: M (up to size 9)-Beige
Works wonders for dry feet, like really dry, hard feet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
T
Verified Purchase
Therapy by the Sea
Louisville, US
★★★★★ 4
EXCELLENT FEET MOISTURE PROTECTION
Size: S (up to size 7)-Beige, Size: S (up to size 7)-Beige
Why did you pick this product vs others?: I have burns on my feet and needed something that I could put burn creme on and still walk around in with. I tried other silicone footsie but they would teae really easily. So far these are doing really well for this purpose. They are holding their shape too. The only caution I have is the same with all silicone footsies: They can be slippery on wet floors, so also wear with socks over them. The biggest issues is when they say a size they mean it. The silicone used in these have little give in them, so they won't stretch out and loose their shape. That can be a good thing, or not so good, depending on how well they fit your feet and what your intent is with wearing these. The other issue is if they fit snug around those toes, that tends to be where the first tear in the material will happen. Because of how these are made, the tear is actually more like cracking in the material and once it occurs you won't be able to get much use out of the sock after that. If you are planning to wear them around the house or for long term use, I suggest going up a size or look for the toeless options.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 5, 2025
S
Verified Purchase
Shawna
Lowell, US
★★★★★ 3
Silicone socks
Size: M (up to size 9)-Beige
The socks are sized large. The quality of the silicone is good. But they slide around on your feet if you try to walk, making them difficult to use and a bit uncomfortable. Unless you are able to sit for long periods of time the likely will not work well. Recommend looking for a better value.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 27, 2024

recommand products