1. Introduction
The TDAEG D3 Wireless Stretchable Game Controller is a versatile gamepad designed to enhance your mobile gaming experience across multiple platforms. Featuring Bluetooth 5.0 connectivity, an ergonomic design, and a stretchable mechanism, it provides a comfortable and responsive control solution for Android, iOS, PS4, Nintendo Switch, and PC gaming.

2. Product Overview
2.1 Key Features
- Wireless Connectivity: Bluetooth 5.0 EDR/BLE for stable, low-latency connection.
- Stretchable Design: Accommodates mobile phones with lengths between 135mm and 173mm.
- Ergonomic Comfort: Professional grip design for a firm and comfortable hold.
- High-Precision Control: 360° high precision 3D rocker for accurate movements.
- Multi-Platform Support: Compatible with Android, iOS, PS4, Nintendo Switch, and PC.
- App Integration: Supports ShootingPlus V3 app for customizable key mapping.
- Macro Functions: One-click macro operations for complex in-game actions.
- Adjustable Speed: M2 key for one-button speed adjustment, useful for aiming in gunfight games.
- Long Battery Life: Built-in 350mAh battery with Type-C fast charging, offering over 20 hours of play time and 60 days standby.
- LED Backlight: Keys are equipped with cool LED backlighting.


2.2 Controller Layout

The controller features the following buttons and indicators:
- Left Side: Left joystick (L3 key), LED indicators (1/2/3), Charging port (Type-C), Select key, Up/Down/Left/Right keys (D-pad), Home key, LB key, LT key, M1 key.
- Right Side: Right joystick (R3 key), A/B/X/Y keys, Start key, RB key, RT key, M2 key.
3. Setup
3.1 Initial Activation / Reset
If the controller does not power on during its first use, it may require activation. Use a thin needle or paperclip to gently press the reset button located in a small hole on the gamepad. This will reactivate the controller.

3.2 Inserting Your Mobile Device
The controller is stretchable to accommodate mobile phones with lengths between 135mm and 173mm. Gently pull the two halves of the controller apart and securely place your mobile device in the center. Ensure the device is positioned horizontally and that the controller's grips do not obstruct the phone's camera or essential ports.

3.3 Bluetooth Connection
To connect the controller via Bluetooth:
- Ensure the controller is powered on.
- On your mobile device, PC, or console, enable Bluetooth.
- Search for available Bluetooth devices and select the D3 controller.
- Once paired, the LED indicators on the controller will confirm a successful connection.
For optimal performance and key mapping on mobile devices, download the ShootingPlus V3 app from your respective mobile application market.
3.4 Wired Connection (PC/PS3/Switch)
The controller also supports a USB wired connection for PC, PS3, and Nintendo Switch. Simply connect the controller to your device using the provided Type-C USB cable.
4. Operating Instructions
4.1 Power On/Off
Press and hold the Power button (usually the Home key or a dedicated power button) to turn the controller on or off. The LED indicators will light up when powered on.
4.2 M2 Key Function (Speed Adjustment)
The M2 key, located on the back of the controller, is designed for speed adjustment, particularly useful in gunfight games. This function requires the ShootingPlus V3 software and may not be supported by all games.
- In V3 mode, hold down the M2 button to slow down the joystick's movement speed.
- Release the M2 button to return the joystick to its original speed.
This feature allows for precise aiming when needed, such as when targeting in a gunfight scenario.

4.3 Macro Operations and Key Customization
The controller supports one-click macro operations and customizable key settings. You can use the built-in preset configurations or define your own macros through the ShootingPlus V3 app.
- Macro Definition: Use the app to program a sequence of moves or actions to a single key press.
- M1 Key Burst Settings: The M1 key on the back supports burst/strike settings. Pressing and holding the function key can activate continuous firing or other programmed actions. To set the burst function, press A/B/X/Y/+T2 keys simultaneously. To clear, press and hold the M1 button for 5 seconds.


5. Maintenance
5.1 Cleaning
To clean your controller, use a soft, dry cloth. Avoid using harsh chemicals or abrasive materials, as these can damage the surface. Do not expose the controller to excessive moisture.
5.2 Charging
The controller has a built-in 350mAh battery. When the battery is low, connect the controller to a power source using the provided Type-C USB cable. The LED indicators will show the charging status. The controller supports playing while charging.

6. Troubleshooting
6.1 Controller Will Not Turn On
- Ensure the battery is charged. Connect the controller to a power source using the Type-C cable.
- If it's the first use or after a long period of inactivity, perform a reset using a needle to press the reset button (refer to Section 3.1).
6.2 M2 Key Not Responding
- The M2 key's speed adjustment function is primarily for gunfight games and requires the ShootingPlus V3 software. Ensure you are using the V3 software and that the game supports this feature.
- The M2 key is designed to be held down to activate the speed reduction; it is not a toggle.
6.3 Connection Issues / Lag
- Ensure the controller is within the Bluetooth transmission distance of 8 meters from your device.
- Try re-pairing the controller with your device. Remove the controller from your device's Bluetooth list and then pair it again.
- Verify that your device's operating system is compatible (Android 6.0+, iOS 10.1+).
- For wired connections, ensure the USB cable is securely connected to both the controller and the device.
6.4 Game Compatibility
- For Android and Hongmeng devices, the controller supports HID standard mode games.
- For iOS devices, multi-touch is supported for systems 10.1 to 13.3.1 (ShootingPlus V3 iOS mode), and single touch for iOS 13.4 and above. MFI games are supported for iOS 13.0+ and can be downloaded from the ShanWan MFi app.
- PS3/PS4/Switch games are supported via Bluetooth, but the gyroscope function is not available.
- PC games that support X-Input are compatible via Bluetooth on Windows 10.
7. Specifications
| Parameter | Value |
|---|---|
| Item Name | Retractable Gamepad |
| Model | BSP-D3 |
| Material | ABS |
| Connection Type | Bluetooth 5.0 (BT 5.0 EDR/BLE), USB Wired |
| Compatible Platforms | iOS/Android Phones, PC, PS4, Nintendo Switch, Windows |
| Working Voltage | DC 3.7V |
| Working Current | Approx. 10mA |
| Sleep Current | < 5uA |
| Battery Capacity | 350mAh |
| Charging Voltage/Current | DC 5V/500mA |
| Charging Interface | Type-C |
| Duration (Play Time) | > 20 hours |
| Standby Time | 60 days (at full power) |
| Bluetooth Transmission Distance | <= 8 meters |
| Product Size | 85 * 42 * 208mm |
| Product Weight | 168g |
| Stretchable Length | 135mm - 173mm |
8. User Tips
- Optimize Aiming: For gunfight games, utilize the M2 key's speed adjustment feature in ShootingPlus V3 to gain a precision advantage when aiming.
- Customize Your Play: Take advantage of the ShootingPlus V3 app to customize key mappings and create macros for your favorite games, tailoring the controller to your playstyle.
- Secure Phone Placement: Always ensure your mobile device is securely and horizontally placed within the controller's stretchable mechanism to prevent accidental drops and ensure an unobstructed view of the screen and camera.
9. Warranty and Support
For any issues, questions, or support needs regarding your TDAEG D3 Wireless Stretchable Game Controller, please contact the seller or manufacturer's customer service. Keep your purchase receipt for warranty claims.