







Product description




Smart Gaming Controller – BEITONG KP40: Powered by an independent chip and enhanced by a high-performance computing model, the KP40 achieves a 1+1>2 performance leap across all gaming scenarios through innovative hardware design.
Adjustable TMR Joystick – The BEITONG KP40 features a newly designed TMR joystick with adjustable resistance, combining durability, smoothness, sensitivity, precision, and low power consumption. With adjustable actuation force (30~90gf), >5400 resolution, and a stable ≥1000Hz wireless report rate, every movement is instantly translated into precise in-game commands.
3-Mode TMR Triggers – Equipped with three adjustable trigger modes, the KP40’s TMR triggers deliver unmatched smoothness and responsiveness for a seamless gaming experience. Enhanced with smart anti-shake algorithms, it ensures superior stability, precision, and linear feel—perfect for FPS, action, and racing games.
Optical A/B/X/Y Buttons – The KP40 adopts next-gen optical A/B/X/Y buttons with non-contact optical sensing, eliminating traditional button bounce delay and mechanical wear. With a 0.3mm ultra-short actuation distance, 65gf actuation force, and 10 million click lifespan, it provides lightning-fast and durable inputs.
Omnidirectional D-Pad – The self-developed omnidirectional D-pad offers 360° clear feedback with a 0.3mm actuation travel distance. Backed by advanced algorithms to minimize accidental inpu
6-Axis Gyro & Memory Back Buttons – Built-in 6-axis gyroscope enables motion-controlled gameplay, while two cloud-memory back buttons provide customizable extra functions for endless possibilities.
Multi-Platform One-Touch Switching – Seamlessly switch between PC, Switch, Steam, iOS, and Android via the rear platform button. Enjoy lag-free performance with wired, Bluetooth, and 2.4GHz wireless connectivity—ideal for competitive cross-platform gaming.
Software Customization – Personalize settings via the Beitong Game Controller Assistant, including dead zones, turbo speed, vibration intensity, RGB lighting, and more.
Smart Wake-Up Charging Dock – Simply pick up the controller to start gaming and place it back to auto-charge. Press the Home button for instant reconnection—effortless and stable.
5 reviews for BEITONG KP40 Multi-Platform Smart Wireless Controller – Dual TMR Joysticks & 3-Mode TMR Triggers Omnidirectional D-Pad Compatible with Switch/PC/iOS/Android/Steam With Charging Dock
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$89.99


Christopher V. –
Add more paddles!
This would be the ultimate controller at its price point if it only had four paddles on the back. There’s just no reason to not have four paddles. If someone doesn’t have the coordination to use for paddles, they’ll only use two, which is fine. Add the extra two paddles and make the best price point controller on the market that people will buy.
magis123 –
Great Controller – Great Analog Sticks – Quetionable Software
KP20 Multiplatform intelligent Wireless Controller- TMR Joysticks& 3-Model Hall Triggers,1000Hz Report Rate Gaming Controller compatible With Charging TowerThis controller is a great solid alternative for people out there looking for something other than your stock controller. It competes effectively and shows that it is a top notch controller. Immediately pulling it out of the box – it feels solid and heavy which is nice – this usually means the battery life will be good. All the buttons feels exactly what you are looking for and are within 0.3N of actuation force between them. The actually face buttons in testing has sub 5 ms input latency which is great. All the other buttons and triggers were sub 9 ms of input latency including changing the triggers to mouse click / hair triggers.It includes the improved TMR joysticks and I absolutely adore these. I used to prefer Hall Effect sticks but now these are my go to for PC gaming / Steam Deck gaming. I still cannot get over how accurate they are with virtually 0 error rate (measured as 0.3% error). Now they won’t make you a god tier gamer but they can help make you be a little better I’m sure. The triggers and bumpers are solid (I think they are HE) but this one had some pretty heavy rattle to them. The triggers are adjustable on the fly from full analog pull to hair triggers by sliding the switch on the back making them extremely useful in precision platformers and fighting games. The additional buttons on the back of the controller add an additional layer of customization you get from controller.As far as value for the money, if you can get it on sale, it is a really good deal. I am really enjoying my time using this controller and it performs admirably in everything from FPS games to RTS games comparing effectively against using a keyboard and mouse.The only negative I will give it is the software. Downloading it on various operating systems flagged the software. I also did not trust updating the controller as it has on board memory and I don’t want it to become a potential hazard.What I can say is I am happy with this controller – it feels great and works pretty good even stock. The controller itself can be adjusted on the fly and the dock is a great addition to this. The software was my only negative to this controller because without it, you cannot manage any macros or color combination changes. I have been using this as my daily controller for approximately two months now and it has completely held up. The entire controller looks like new and shows no signs of wear and tear. The buttons and actuations are all exactly like they were coming out of the box.
Marcus Darpino –
Loaded with features, a few quirks
The BEITONG KP20 packs in a lot for the price — TMR joysticks, Hall Effect triggers with lock modes, and a super-fast 1000Hz report rate. It works across Switch, PC, iOS, Android, and Steam, and even comes with a charging tower, making it a versatile pick if you like to game on multiple platforms.In practice, it’s fun to use but not perfect. The triggers sometimes take a couple of presses to switch modes, and the wireless connection can feel a bit slower than advertised. Battery life isn’t the longest either, but if you want a feature-rich controller that does a little bit of everything, this one’s worth considering.
matt –
Very well made Bluetooth game controller.
Super well-made Bluetooth game controller.In the spirit of Xbox controllers comes this aftermarket Bluetooth game controller, works with many devices, pcs and phones, tablets, etc..Feels like a high quality game controller, with programmable functions, good thumb sticks and joy sticks, d pad functionality too.A great value for a useful powerful controller.
Shokan –
A comfortable controller with severe issues
Preface: I own and review a lot of video game controllers, well over reviewed 50 on Amazon alone, being used with everything from the original 1985 Nintendo, PlayStation 5, Xbox Series X, to Windows 11 PCs. This BEITONG controller has major issues, to the point I think it may be defective.Positives:-The controller’s shape is great for both large and average hands, might be too large for children or those with smaller hands-TFM sticks should hold up to years of use without issue unlike standard potentiometer sticks; I had zero issues with the analog stick, both having great response and a fully circular pattern-Grey sticks won’t look grimy nearly as fast as white sticks would-Programmable back buttons-Lockable L/R triggers-Charging cradle and cable included.Connectivity Details:-No matter what device I tried, I could not get wireless to work.#Bluetooth:-2 different Windows 11 systems, it would show up as KP20 and error when trying to pair-Didn’t even show up in iOS or Android#Wired:-2 different Windows 11 systems did not detect the controller on 3 different USB ports each.-Connected to Nintendo Switch 1 via the USB port on the dock#Wireless 2.4:-Worked on 1 Windows 11 PC and not the otherNegatives:-The D-Pad is terrible. If it wasn’t for the connectivity issues, this alone would have me knock at least 1 star off the review. Pressing down, I constantly get a right input. Careful pressing of down and slightly rocking, I can hear the dome switch, or whatever it is, under the right direction of the D-Pad click. This makes playing Tetris Effect or Pacman Championship highly frustrating.-The ABXY buttons are very mushy with little travel.-Another large issue, the software required to configure the controller is flagged as containing a virus. This alone would cause a 1-star review.Overall:-At $89.99, when reviewed, there are better options on Amazon from:#EasySMX: D10, X15, etc.#8Bitdo: Ultimate 2, Pro 3 BT, other#Manba: ManbaOne is the most capable#Nintendo: The Switch 2 Pro Controller, whilst expensive, is a far better controller for PC!#Many others, for the same or less.This review is for “BEITONG KP40 Multi-Platform Smart Wireless Controller – Dual TMR Joysticks & 3-Mode TMR Triggers Omnidirectional D-Pad Compatible with Switch/PC/iOS/Android/Steam With Charging Dock”