AyeBeau Wireless Bluetooth Controller for Nintendo Switch & OLED

AyeBeau KS40 Wireless Bluetooth Gamepad for Nintendo Switch, Switch OLED & Switch Lite

Take your Nintendo Switch gaming to the next level with the AyeBeau KS40 Wireless Bluetooth Controller. Engineered with Hall Effect joystick technology, a 6-axis gyro sensor, and dual rumble motors, this premium gamepad delivers a precise, responsive, and immersive gaming experience — whether you're at home on the TV or playing on the go.

Key Features

• Hall Effect Joystick Technology — Magnetic-sensing sticks for ultra-precise, drift-resistant control over millions of inputs
• 6-Axis Gyro Sensor — Full motion-control support for compatible Nintendo Switch titles
• Dual Rumble Motors — Adjustable vibration with 5 intensity levels (100%, 75%, 50%, 30%, Off) for immersive haptic feedback
• Bluetooth 2.1 Wireless (2.402–2.480GHz, BT2.1+EDR) — Stable, lag-free wireless connection up to standard Bluetooth range
• RGB LED Lighting — Dynamic multi-color lighting adds style to every session
• TURBO Auto-Fire — 3 adjustable turbo speeds (5, 12, or 20 presses/sec); supports manual and automatic firing modes for any button
• Wake-Up Function — Wake your Nintendo Switch directly from the controller
• Non-Linear Trigger Buttons — Responsive ZL/ZR triggers for refined analog input
• Long Battery Life — Built-in 3.7V / 500mAh polymer lithium battery; up to 6.5 hours of continuous play per charge
• Multiple Charging Options — Charge via included USB cable, attach to the Switch console, or use a Joy-Con charging grip
• Auto-Sleep — Automatically enters sleep mode after 2.5 minutes without pairing to conserve battery
• Durable Build — Rated for 5 million ABXY/trigger presses; drop-tested from 1.2m height

Compatibility

• Nintendo Switch
• Nintendo Switch OLED
• Nintendo Switch Lite

Technical Specifications

What's in the Box

• 1× AyeBeau KS40 Game Controller
• 1× USB Charging Cable
• 1× User Manual

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For more on gaming controller standards and electronics safety, visit the U.S. Consumer Product Safety Commission (CPSC).

Learn more: Game controller

Frequently Asked Questions

Q: Is the AyeBeau KS40 Bluetooth controller compatible with Nintendo Switch Lite?

A: Yes! The AyeBeau KS40 wireless gamepad is fully compatible with the Nintendo Switch, Nintendo Switch OLED, and Nintendo Switch Lite. It connects via Bluetooth 2.1+EDR for a stable wireless connection on all three models.

Q: How do I pair the AyeBeau KS40 controller with my Nintendo Switch?

A: Press the pairing button on the controller to enter pairing mode. Then go to your Nintendo Switch's Controller Settings and select "Change Grip/Order" to detect and pair the gamepad. If no pairing is completed within 2.5 minutes, the controller will automatically enter sleep mode to save battery.

Q: Does this Nintendo Switch controller have Hall Effect joysticks?

A: Yes, the KS40 features Hall Effect magnetic joystick technology, which uses magnetic sensing instead of physical contact to detect stick movement. This means significantly improved accuracy and resistance to drift over the lifespan of the controller.

Q: How long does the battery last and how do I charge it?

A: The built-in 500mAh lithium polymer battery provides up to 6.5 hours of continuous gameplay (with RGB lights off). You can charge it via the included USB cable, by attaching it to your Nintendo Switch console, or using a Joy-Con charging grip.

Q: How do I use the TURBO auto-fire function?

A: Press the TURBO key + any button (A/B/X/Y/L1/L2/R1/R2/D-pad) to assign turbo to that button. The first press sets manual turbo (hold to fire), the second sets automatic turbo (fires continuously), and the third press clears the turbo assignment. You can adjust firing speed between 5, 12, or 20 presses per second using TURBO + "+" or "-" buttons.