--- product_id: 516510213 title: "HOTRC DS-4A 2.4G 4 Channel Single Hand RC Radio Transmitter with 4CH Receiver for RC Car Boat Drone Airplane (W/ 2 RX)" brand: "havcybin" price: "€ 98.25" currency: EUR in_stock: true reviews_count: 5 category: "Havcybin" url: https://www.desertcart.hr/products/516510213-hotrc-ds-4a-2-4g-4-channel-single-hand-rc store_origin: HR region: Croatia --- # 4-channel versatile control 2.4GHz stable signal 300-800m RF range HOTRC DS-4A 2.4G 4 Channel Single Hand RC Radio Transmitter with 4CH Receiver for RC Car Boat Drone Airplane (W/ 2 RX) **Brand:** havcybin **Price:** € 98.25 **Availability:** ✅ In Stock ## Summary > 🚀 Take command with one hand and conquer every terrain! ## Quick Answers - **What is this?** HOTRC DS-4A 2.4G 4 Channel Single Hand RC Radio Transmitter with 4CH Receiver for RC Car Boat Drone Airplane (W/ 2 RX) by havcybin - **How much does it cost?** € 98.25 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/516510213-hotrc-ds-4a-2-4g-4-channel-single-hand-rc) ## Best For - havcybin enthusiasts ## Why This Product - Trusted havcybin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **One-Handed Mastery:** Ergonomic pistol-grip design for effortless single-hand control—perfect for busy pros on the go. - • **Smart Safety & Power:** Auto shut-off after 15 minutes idle plus out-of-control protection ensures worry-free operation. - • **Extended Range Freedom:** Reliable 2.4GHz FHSS signal with up to 800m range keeps you connected beyond the ordinary. - • **Precision Lock & Cruise:** Lock fine-tuning rudder and activate fixed-speed cruise for smooth, confident handling every time. - • **Multi-Model Compatibility:** Seamlessly control cars, boats, drones, and airplanes with 4-channel mixed-control functionality. ## Overview The HOTRC DS-4A is a professional-grade 2.4GHz 4-channel single-hand RC transmitter and receiver kit designed for versatile control of cars, boats, drones, and airplanes. Featuring ergonomic pistol-grip design, stable long-range signal up to 800 meters, fine-tuning lock, fixed-speed cruise, and smart safety auto shut-off, it delivers precision and convenience for both beginners and seasoned RC enthusiasts. ## Description It's more fun to do it the other way.1. New structure, real one-handed remote control,2. It has the locking function (lock the fine-tuning rudder of 1 and 2 channels). Press and hold the 4-way switch while pressing the power switch3. It has fixed-speed cruise function. After fixed-speed, it can also increase and decelerate, which can be realized by increasing or reducing the throttle4.1 2-channel stroke knob control5. Mixed-control function (12-channel operation at the same time), hold down the 3-way switch while holding down the power switch6. Support unidirectional and bidirectional modes (hold down the positive and negative channel parts while holding down the power switch)7. The remote control will automatically shut down after 15 minutes without operation8. Out of control protection (press and hold the receiver to the code piece while inserting the power supply)9. Support numerical steering gear and analog steering gear (long press the opposite code to switch (on is numerical, off is simulation)10. Receiver 4 channels support electrical frequency signal and pwm signalSpecs:Suitable for : Mode Vehicle ,Boat, Tank, two way aircraftItem Name: DS-4A TransmitterSpread Spectrum: FHSSDistance: 300~500m on the water, 400~600m on the ground.Channels: 4CHRF Range: 2.4Ghz ISM RF Power: <100mWChannel Resolution: 4096Modulation: GFSKReaction Speed: PWM:≤20msRF Distance: Ground about 400M, Air distance about 800MReceive sensitivity: <-97dbmTransmit Power:~=70MAReceiver Power Supply Range: DC4V-12VTransmitter voltage: DC 4V-9V Review: I used this as the basis for a model airplane control line handle with throttle control. It works great! Review: Driving experience: -Cruise control is really cool and intuitive (I will be using it 90% of the time with my crawler!) - Cruise control means you only need to steer. Makes filming one handed sooo easy! - Easy adjustment and tuning - Channel mixing is a huge bonus for me (tank steer) - overall well thought out!! Complaints: -Beep is annoying, would love to turn that off (I will probably surgically remove beeper) ## Features - [One-handed Controller for Beginners] :this rc controller and receiver kit designed with Ergonomic pistol-grip and steering wheel, which let the beginners can control Boat, car Drone Airplane within limited speed rang. - [ 2.4Ghz Stable Signal ] 2.4GHz 4CH remote controller with DS-4A receiver are perfect used for RC Car boat Drone Airplane models. With the locking function (lock the fine-tuning rudder of 1 and 2 channels). Press and hold the 4-way switch while pressing the power switch. - [ High Quality ] The DS-4A Radio Transmitter rc controller with exquisite pattern design, comfortable hand feel, not easy to sweat. - 【Buy with confidence】The DS-4A RC remote and receiver. If you have any problem with this item, please contact us first, we will answer in 24hours. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BN367H24 | | Batteries | Unknown batteries required. | | Best Sellers Rank | 224,585 in Toys & Games ( See Top 100 in Toys & Games ) 385 in Remote & App-Controlled Helicopters | | Brand | havcybin | | Customer Reviews | 4.1 4.1 out of 5 stars (62) | | Date First Available | 26 Feb. 2023 | | Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. | | Item Weight | 227 g | | Item model number | DS600 | | Lift type | Remote Control | | Manufacturer | havcybin | | Manufacturer part number | DS600 | | Model | DS-4A | | Product Dimensions | 7.62 x 5.08 x 12.7 cm; 226.8 g | | Special Features | Portable | ## Images ![HOTRC DS-4A 2.4G 4 Channel Single Hand RC Radio Transmitter with 4CH Receiver for RC Car Boat Drone Airplane (W/ 2 RX) - Image 1](https://m.media-amazon.com/images/I/61aKT+HtKHL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by K***G on 27 October 2025* I used this as the basis for a model airplane control line handle with throttle control. It works great! ### ⭐⭐⭐⭐⭐ Review *by N***H on 12 April 2024* Driving experience: -Cruise control is really cool and intuitive (I will be using it 90% of the time with my crawler!) - Cruise control means you only need to steer. Makes filming one handed sooo easy! - Easy adjustment and tuning - Channel mixing is a huge bonus for me (tank steer) - overall well thought out!! Complaints: -Beep is annoying, would love to turn that off (I will probably surgically remove beeper) ### ⭐⭐⭐ Review *by D***R on 26 May 2025* I like it. Instructions suck since they're poorly translated from Chinese so you'll have to hope you can interprit the wording right. Plastic feels very cheap, though unsuprised for the price, which is actually not bad for the features it has, namly all the channel buttons and crap. You'll haver to dig online to find more recievers, theyre not on amazon from what I could find, the're on actual RC sites like the old days. 3/5, would reccomend. ## Frequently Bought Together - havcybin HOTRC DS-4A 2.4G 4 Channel Single Hand RC Radio Transmitter with 4CH Receiver for RC Car Boat Drone Airplane (W/ 2 RX) - INJORA MB100-R80 20A Brushed Mini ESC for 1/24 1/18 RC Crawler Upgrade - DKKY RC Brushed ESC 40A, RC Motor Electric Speed Controller for 1/16 1/18 1/24 RC Crawler AX24 FCX24 FCX18 RC Accessories Parts --- ## 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.hr/products/516510213-hotrc-ds-4a-2-4g-4-channel-single-hand-rc](https://www.desertcart.hr/products/516510213-hotrc-ds-4a-2-4g-4-channel-single-hand-rc) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-14*