1. Introduction and Overview
The EasySMX M15 BT Mobile Gaming Controller is designed to transform your Android or iPhone 15 series smartphone into a portable gaming console. This controller features Hall Effect triggers and joysticks for precise control and enhanced durability. It is equipped with mechanical micro-switch buttons, providing tactile feedback and a lifespan of up to 5 million clicks, ensuring a responsive and immersive gaming experience.
The M15 controller is compatible with a wide range of mobile phone models, supporting mainstream Android devices and the iPhone 15 series. It is designed for portability, making it easy to carry for gaming on the go.

Figure 1: EasySMX M15 BT Mobile Gaming Controller with a smartphone inserted, displaying a game of Minecraft. This image illustrates the controller's design and how a phone integrates with it for gaming.
2. Setup Guide
2.1 Initial Connection
- Charge the Controller: Before first use, ensure the controller is fully charged using the provided USB cable.
- Power On: Press and hold the power button on the controller to turn it on. The indicator light will begin to flash, indicating it is in pairing mode.
- Enable Bluetooth on Your Phone: Go to your smartphone's Bluetooth settings and turn on Bluetooth.
- Pairing: Search for available devices. Select "EasySMX M15" from the list. Once connected, the indicator light on the controller will become solid.
- Insert Smartphone: Carefully extend the controller's arms and insert your smartphone. Ensure your phone case is not thicker than 1mm to ensure proper fit and connection.
Figure 2: The EasySMX M15 controller with a smartphone securely mounted, ready for use. This image demonstrates the physical setup of the device.
3. Operating Instructions
3.1 Game Compatibility
The M15 controller is compatible with a wide array of gaming platforms and services, including Xbox, PlayStation, PC games, and streaming services such as Steam Link, NVIDIA GeForce Now, and Amazon Luna. It is well-suited for popular mobile titles like Asphalt 9, Diablo Immortal, and Fortnite.
Note for Call of Duty Mobile: For optimal performance with Call of Duty Mobile on Android devices, ensure your phone's Bluetooth is enabled and the game is configured to recognize the controller via Bluetooth.
Figure 3: An illustration of the EasySMX M15 controller's broad compatibility with various gaming platforms and popular mobile games, including icons for Xbox, PlayStation, Steam Link, and specific game titles.
3.2 Mappable Back Buttons
The M15 controller features two mappable back buttons, M1 and M2, located on the rear grips. These buttons can be programmed to perform various functions, enhancing your gameplay by allowing quick access to complex commands.
- Combo Function: Assign a sequence of button presses to M1 or M2 for executing complex combos with a single press.
- Turbo Function: Enable rapid-fire for specific buttons by assigning them to M1 or M2 with the turbo feature.
- Remap Function: Reassign any standard controller button (A/B/X/Y, LB/RB, LT/RT, L3/R3, D-pad) to M1 or M2 for personalized control schemes.
Figure 4: A detailed view of the back of the EasySMX M15 controller, highlighting the M1 and M2 mappable buttons and illustrating their programmable functions such as Combo, Turbo, and Remap.
4. Maintenance and Care
To ensure the longevity and optimal performance of your EasySMX M15 controller, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to wipe down the controller. Avoid using harsh chemicals or abrasive materials.
- Storage: When not in use, store the controller in its protective case. The case is designed to be dustproof, waterproof, and anti-drop, offering effective protection against environmental factors and accidental damage.
- Avoid Extreme Conditions: Do not expose the controller to extreme temperatures, direct sunlight, or high humidity.
- Handle with Care: While durable, avoid dropping the controller or applying excessive force to its components.
Figure 5: An illustration detailing the features of the M15 controller's protective case, including its non-slip and shock-absorbing handle, smooth zipper, and elastic mesh bag for accessories.
Figure 6: A cross-section view demonstrating the durable materials used in the protective case, including highly durable fabric, a shockproof layer, and a soft flannel lining for comprehensive protection.
5. Troubleshooting
If you encounter issues with your EasySMX M15 controller, refer to the following common solutions:
- Controller Not Connecting:
- Ensure Bluetooth is enabled on your smartphone.
- Make sure the controller is charged.
- Try unpairing and re-pairing the controller in your phone's Bluetooth settings.
- Restart both your phone and the controller.
- Buttons or Joysticks Unresponsive:
- Check if the controller is properly connected via Bluetooth.
- Ensure the game you are playing supports controller input.
- If playing Call of Duty on Android, confirm your phone's Bluetooth is active and the game settings are correct.
- Phone Not Fitting Properly:
- Remove any phone cases thicker than 1mm.
- Ensure the phone is centered and securely placed within the controller's extendable arms.
- Lag or Input Delay:
- Ensure there are no other active Bluetooth devices causing interference.
- Reduce the distance between the controller and your smartphone.
- Close unnecessary background applications on your phone.
6. Specifications
| Feature | Detail |
|---|---|
| Model Number | M15 |
| Connectivity | Bluetooth |
| Compatibility | Android devices, iPhone 15 Series |
| Button Type | Mechanical Micro-switch Buttons |
| Trigger/Joystick Type | Hall Effect |
| Special Features | 2 Mappable Back Buttons (M1, M2) |
| Controller Dimensions (Approx.) | 235mm (9.25in) length, 125mm (4.92in) height |
| Protective Case Features | Dustproof, Waterproof, Anti-drop |
| Date First Available | February 11, 2025 |
Figure 7: The EasySMX M15 controller and its protective case, illustrating the approximate dimensions of the controller (235mm length, 125mm height) and including the USB charging cable.
7. Warranty and Support
For warranty information, technical support, or any inquiries regarding your EasySMX M15 BT Mobile Gaming Controller, please refer to the official EasySMX website or contact their customer service directly. Keep your purchase receipt as proof of purchase for warranty claims.
EasySMX Official Website: www.easysmx.com





