FS-R4B ANT 4-Channel Receiver
The Flysky FS-R4B 4-Channel Receiver is a compact and reliable solution for RC enthusiasts looking to expand or upgrade their radio systems. Designed to work with the ANT protocol, this receiver offers a stable 2.4GHz connection and supports up to four PWM channels. Its small form factor makes it an excellent fit for RC cars, boats, or other compact applications, without sacrificing range or signal integrity. With support for RSSI and online updates, it brings modern functionality in a lightweight, durable package.
Brand: FlySky
MPN: FSY-FS-R4B
Added: 2025 - May
Status: Stock
Discount Eligibility: Discount Eligible
SKU: FSY-FS-R4B
UPC: 694485087856
Location: M05-07-01
Shipping Policies & Notices
Delivery & Shipping
Delivery & Shipping
- Free shipping on all orders over $49
- Same day shipping on orders placed by 2pm CST, Mon-Fri
- Free store pickup available at checkout
Technical & Warranty Info
Technical & Warranty Info
Technical and Warranty issues are handled by the manufacturer's Technical Support Team, per Manufacturer's requirements. When purchasing from Dollar Hobbyz, buyer agrees to contact manufacturer for all warranty issues and replacements.
International Buyers
International Buyers
All Import/Customs/VAT Fees are the responsibility of the buyer. Dollar Hobbyz takes no responsibility for these charges. It is the buyer's responsibility to know their own country's fees. All customs values will be listed at each product's purchase price.