1. Introduction
The ECHTPower Wireless Pro Gamepad Controller (Model E501) combines ergonomic comfort with a nostalgic classic purple NGC-inspired design, perfect for marathon gaming sessions. This versatile controller offers seamless multi-platform compatibility and advanced features to elevate your gaming experience.
It is compatible with Nintendo Switch/Switch Lite/OLED, iOS, Android, PC, and Steam Deck via wireless Bluetooth or wired USB-C connectivity.

Front view of the ECHTPower Wireless Pro Gamepad Controller, highlighting RGB lighting, wireless capability, and plug & play features.
2. Package Contents
Please check the package contents upon unboxing:
- 1x ECHTPower Wireless Pro Controller (Model E501)
- 1x USB-C Charging Cable
- 1x Quick Start Guide

The ECHTPower Wireless Pro Gamepad Controller, its box, USB-C cable, and user manual.
3. Specifications
| Feature | Detail |
|---|---|
| Model | E501 |
| Type | Gamepads |
| Connectivity | Wireless (Bluetooth), Wired (USB-C) |
| Compatible Platforms | Nintendo Switch/Switch Lite/OLED, PC, iOS, Android, Steam Deck |
| Trigger Button Type | Hall-Linear |
| Battery Capacity | 800mAh |
| Battery Life | 8-16 hours (depending on usage) |
| Charging Time | 2-3 hours |
| RGB Lighting | 9 dynamic effects, adjustable colors |
| Vibration | Dual motors, 4 adjustable levels (Strong/Medium/Weak/Off) |
| Motion Control | 6-Axis Gyro |
| Programmable Buttons | M1/M2 Macro buttons |
| Turbo Function | 3 speed settings (5/12/25 presses per second) |
| Package Dimensions | 17cm (L) x 17cm (W) x 9cm (H) |
| Package Weight | 0.444 kg |
| Origin | Mainland China |
4. Setup and Connection
4.1 Initial Charging
Before first use, fully charge your controller using the provided USB-C cable. Connect the USB-C end to the controller and the USB-A end to a power source (e.g., console, PC, or USB wall adapter). The charging indicator lights will show the charging status.
4.2 Wireless Connection (Bluetooth)
The controller supports wireless connection to Nintendo Switch, iOS, and Android devices.
- For Nintendo Switch:
- From the HOME Menu, select 'Controllers' > 'Change Grip/Order'.
- Press and hold the SYNC Button on the top of the controller for a few seconds until the player LEDs begin to flash.
- Once paired, the player LED(s) corresponding to the controller number will remain lit.
- Wake-Up Function: When the Switch is in sleep mode, press the Home button on the controller to wake up the console and automatically reconnect.
- For iOS/Android Devices:
- Enable Bluetooth on your mobile device.
- Press and hold the SYNC Button on the controller until the indicator lights flash rapidly.
- On your device, search for new Bluetooth devices and select 'ECHTPower Controller' (or similar name) to pair.
4.3 Wired Connection (USB-C)
For PC and other compatible devices, you can connect the controller directly using the USB-C cable. The controller will be recognized as a standard gamepad.

Side view of the controller, showing the USB-C charging/connection port.
5. Operating Instructions
5.1 Hall Effect Joysticks
The controller features Hall Effect joysticks, which use electromagnetic sensors to provide precise, drift-free control. This technology significantly improves accuracy and durability compared to traditional joysticks.

Exploded view illustrating the Hall Effect Joystick technology, designed to prevent drift.

Close-up of the Hall Effect Stick, highlighting its suitability for precise position detection and durability.
5.2 Customizable RGB Lighting
Personalize your controller with 9 dynamic RGB lighting effects and adjustable colors. Refer to the Quick Start Guide for specific button combinations to cycle through effects and colors.
5.3 Programmable Macro Function (M1/M2 Buttons)
The M1 and M2 buttons on the back of the controller can be programmed to execute complex sequences of button presses (macros). This allows for one-trick dominance and customized gameplay.
- To program a macro: (Specific instructions will be in the Quick Start Guide)
- To clear a macro: (Specific instructions will be in the Quick Start Guide)

Back of the controller, showing the MR (M1) and ML (M2) programmable macro buttons.
5.4 Turbo Function
Activate Turbo mode for rapid-fire action, reducing repetitive keystrokes and fatigue. The controller offers 3 speed settings: 5, 12, and 25 presses per second.
- To activate/deactivate Turbo: (Specific instructions will be in the Quick Start Guide)
- To adjust Turbo speed: (Specific instructions will be in the Quick Start Guide)

Demonstration of the Turbo Function, designed to relieve users from repetitive button pressing.
5.5 6-Axis Gyro Motion Control
The integrated 6-axis gyro allows for precise motion controls in compatible games, enhancing immersion and gameplay accuracy.
5.6 Adjustable Dual Vibration
Experience immersive feedback with dual motors providing 4 adjustable vibration levels: Strong, Medium, Weak, and Off. Adjust the intensity to your preference for the most realistic gaming experience.

The controller demonstrating its Dual Vibration feature with adjustable intensity.
5.7 Product Demonstration Video
A video demonstrating the ECHTPower Wireless Pro Gamepad Controller in action, showcasing its features and compatibility.
6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the controller. Avoid using harsh chemicals or abrasive materials.
- Storage: Store the controller in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the controller frequently. Charge it regularly, even if not in use for extended periods.
- Avoid Impact: Do not drop or subject the controller to strong impacts, as this may damage internal components.
7. Troubleshooting
7.1 Controller Not Connecting/Pairing
- Ensure the controller is fully charged.
- Verify Bluetooth is enabled on your device (for wireless connection).
- Make sure the controller is in pairing mode (indicator lights flashing rapidly).
- Try restarting both the controller and your device.
- If connecting to Switch, ensure you are in the 'Change Grip/Order' menu.
- For wired connection, ensure the USB-C cable is securely connected to both the controller and the device.
7.2 Joystick Drift
If you experience joystick drift, try reconnecting the joystick. This can often resolve calibration issues.

An important note regarding joystick drift: Reconnecting the joystick can resolve issues caused by incorrect operation.
7.3 Buttons Unresponsive
- Check if the controller's battery is low.
- Ensure no debris is lodged under the buttons.
- Try resetting the controller (refer to Quick Start Guide for reset method, usually a small pinhole button).
7.4 RGB Lights Not Working
- Ensure the controller is powered on.
- Cycle through the RGB modes to see if they respond.
- If the battery is very low, some features like RGB might be temporarily disabled to conserve power.
8. User Tips
- Avoid Touching Joysticks During Power-On: To prevent potential calibration issues or initial drift, avoid touching the joysticks when powering on the controller or during the connection process.
- Experiment with Vibration Settings: Adjust the vibration intensity to find the perfect level for different games. Some games benefit from strong feedback, while others are better with subtle vibrations.
- Utilize Macros for Efficiency: For games with repetitive actions or complex combos, programming the M1/M2 buttons can significantly improve your efficiency and reaction time.
- Keep Firmware Updated: Periodically check the manufacturer's website for any firmware updates for your controller to ensure optimal performance and compatibility.
9. Warranty and Support
ECHTPower provides dedicated customer support for its products. If you encounter any issues or have questions regarding your controller, please contact our support team. We aim to resolve all inquiries within 24 hours.
For support, please refer to the contact information provided in your Quick Start Guide or visit the official ECHTPower website.





