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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
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Description
Radiomaster ER3Ci 2.4GHz ELRS ReceiverRadioMaster ER3C i 2. 4GHz ELRS PWM Receiver Compact, powerful, and packed with the latest technology, the RadioMaster ER3C i is your go to solution for high performance surface model setups. Built on the revolutionary ExpressLRS 3. 3. 0 system, this receiver offers seamless control, ultra fast responsiveness, and long range reliability in a sleek, wire free design. Whether you're chasing precision or simplicity, the ER3C i delivers. Key Features
RadioMaster ER3C-i 2.4GHz ELRS PWM Receiver
Compact, powerful, and packed with the latest technology, the RadioMaster ER3C-i is your go-to solution for high-performance surface model setups. Built on the revolutionary ExpressLRS 3.3.0 system, this receiver offers seamless control, ultra-fast responsiveness, and long-range reliability in a sleek, wire-free design. Whether you're chasing precision or simplicity, the ER3C-i delivers.
Key Features
- Ceramic Antenna Design : Integrated high-sensitivity ceramic antenna for a clean and hassle-free installation.
- ExpressLRS Brilliance : Enjoy lightning-fast response speeds, rock-solid reliability, and a flexible configuration tailored to your needs.
- 3 PWM Channels : Perfect for surface models needing control over three servos.
- Smart Voltage Telemetry : Automatically detects and reports receiver or external battery voltage (4.0V-35V).
- Wi-Fi and WEBUI Support : Stay updated effortlessly with over-the-air updates and intuitive configuration.
- TCXO Precision : Temperature-compensated crystal oscillator ensures consistent performance, no matter the conditions.
- Durable PCB Design : Engineered for optimal reliability and durability in demanding environments.
Specifications
- Model : RadioMaster ER3C-i
- Wireless Protocol : ExpressLRS 3.3.0 (pre-installed)
- Channels : 3 PWM
- Voltage Range : 4.5-8.4V input power; 4.0-35V telemetry detection
- Antenna : High-sensitivity ceramic (built-in)
- Telemetry Power : 10mW
- Weight : 4.2g
- Dimensions : 26.1 x 18.5 x 13.0mm
What's in the Box?
- 1x RadioMaster ER3C-i 2.4GHz ELRS Receiver
- Assorted accessories (may vary based on supply)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.0 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 5
Amazing fit and quality for the price
Size: Medium, Color: Red
Gotta say I was 100% impressed w this suit! And for the price!!?? Nice fabric. Great fit. Great quality. Fit right out of the box! No alterations were even needed. My 14 year old son is 6'2 and around 155lbs. Broad shoulders. Slender build. We ordered the medium and it fit just right. You really cant go wrong w this suit even if you need to get some alterations you cannot beat the price.
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Reviewed in the United States on May 9, 2026
★★★★★ 4
Quick Delivery & Surprisingly Good Quality
Size: Large, Color: Light Gray, Size: Large, Color: Light Gray
I needed a suit on short notice and didn’t want to spend a fortune, so I took a chance on this gray suit—and I’m really glad I did. For the price, I wasn’t expecting much, but the quality is honestly impressive. The fabric feels solid and looks sharp, not cheap or shiny like other budget suits I’ve seen.
Shipping was fast—I received it in just a couple of days, which was perfect for my tight timeline. The fit was nearly spot-on right out of the box. The jacket and pants fit well overall, though the sleeves were a bit long for my arms.
If you need a reliable suit fast without spending a lot, this is a solid option. It exceeded my expectations for the cost and turnaround time.
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Reviewed in the United States on July 17, 2025
★★★★★ 5
men slim fit suit
Size: Small, Color: Red
I bought this suit for an 11 year old child for their sneaker ball at school. i order him a size small in men's (he wears a 32 in men pants) this suit fitted him well. the quality of the suit had actually exceeded my expectation. this suit was worth the money and the material. I would definitely order this suit for a young boy for a dance and you don't have to worry about spending a substantial amount of money. the material for the suit was good quality and I washed it in the washer machine.
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Reviewed in the United States on April 16, 2026
★★★★★ 5
True to size
Size: X-Small, Color: Black
This suit fits true to size and does not look cheap. I was in a hurry to find something and couldn’t be happier with what we received. My husband looked extremely handsome!
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Reviewed in the United States on May 22, 2026
★★★★★ 5
Perfect fit, and quality
Size: Large, Color: Navy
Material is high quality, matches description, looks high end designer and it’s so inexpensive. Pockets in the suit top are all usable, fit my husband like a glove we will now be ordering his suits from here from
Now on.
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Reviewed in the United States on May 6, 2026