1. Product Overview
The Cozylife P4 Wireless Bluetooth Controller is designed for an enhanced gaming experience on the PlayStation 4 console. It features wireless connectivity, dual vibration feedback, a sensitive touch panel, a built-in gyroscope, and an earphone jack for immersive audio.

Image 1.1: Front view of the Cozylife P4 Wireless Bluetooth Controller.
Controller Components

Image 1.2: Detailed diagram of the controller's buttons and features. Includes L1/L2/R1/R2 buttons, connection port, Share button, Options button, Touch Panel, LED light bar, Action buttons (Triangle, Circle, Cross, Square), Directional Pad, PS button, Left Stick, and Right Stick.
- Directional Pad: For precise directional input.
- Action Buttons (Triangle, Circle, Cross, Square): Standard gaming input buttons.
- L1/L2/R1/R2 Buttons: Shoulder and trigger buttons for various in-game actions.
- Left/Right Analog Sticks: For movement and camera control.
- Touch Panel: Supports touch, drag, and slide operations.
- SHARE Button: For sharing gameplay content.
- OPTIONS Button: For in-game menus and options.
- PS Button: To turn on the console, access the home screen, or switch users.
- LED Light Bar: Indicates player number, charging status, and in-game information.
- Earphone Jack: For connecting a headset.
- Connection Port: For charging and wired connection.
2. Setup and Connection
2.1 Initial Charging
Before first use, fully charge the controller. Connect the included USB charging cable to the controller's connection port and to a USB port on your PlayStation 4 console or a compatible USB charger. The LED light bar will slowly blink orange during charging and turn off when fully charged.

Image 2.1: Illustration of the controller's 600mAh built-in battery, indicating long play time after a full charge.
2.2 Wireless Connection (Pairing)
- Ensure your PlayStation 4 console is powered on.
- Connect the controller to the PS4 console using the included USB cable.
- Press the PS button on the controller. The controller will pair with the console.
- Once paired, you can disconnect the USB cable for wireless use.
- To connect an already paired controller wirelessly, simply press the PS button. The LED light bar will flash and then light up in a specific color (blue for player 1, red for player 2, etc.) to indicate a successful connection.
2.3 Reconnecting to a Different PS4 Console
If you wish to use the controller with a different PS4 console, you must pair it with the new console using the USB cable as described in section 2.2. The controller can only be paired with one console at a time.
3. Operating Instructions
3.1 Basic Controls
- Power On: Press the PS button.
- Power Off: Press and hold the PS button for approximately 10 seconds. Alternatively, you can turn it off via the PS4 system menu.
- Navigating Menus: Use the Directional Pad or Left Analog Stick.
- Confirm/Select: Typically the Cross (X) button.
- Cancel/Back: Typically the Circle (O) button.
3.2 Special Features
- Dual Vibration Function: The controller provides tactile feedback during gameplay, enhancing immersion.

Image 3.1: Illustration of the dual vibration motors within the controller grips.
- Touch Panel: The multi-touch panel supports various gestures for unique gameplay interactions.

Image 3.2: A hand interacting with the touch panel on the controller.
- Gyro Sensor: The built-in six-axis motion sensing system (gyroscope and accelerometer) allows for intuitive motion control in compatible games.
- Earphone Jack: Connect a standard 3.5mm headset for game audio and voice chat.
- High-Precision Sticks: Designed for accurate and smooth control during gameplay.

Image 3.3: Close-up of the analog stick, highlighting its high-precision design.
3.3 Charging Status
When the controller is connected to the PS4 console or a charger, the LED light bar will indicate its charging status:
- Slowly Blinking Orange: Charging in progress.
- Off: Fully charged.
- Rapidly Blinking Orange: Low battery warning.
4. Maintenance
- Cleaning: Use a soft, dry cloth to clean the controller. Do not use 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 Physical Impact: Do not drop or subject the controller to strong impacts, as this can damage internal components.
5. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Controller does not connect wirelessly. | Not paired, out of range, or interference. |
|
| Controller disconnects frequently. | Low battery, wireless interference, or firmware issue. |
|
| Controller does not respond. | Battery depleted, frozen, or connection issue. |
|
| Audio issues (white noise, distorted sound) from earphone jack. | Interference, faulty headset, or controller audio circuit. |
|
| USB charging/connection is unstable. | Damaged USB cable, dirty port, or faulty controller port. |
|
5.1 How to Reset the Controller
If the controller is unresponsive or experiencing issues, you can perform a reset:
- Turn off your PlayStation 4 console.
- Locate the small reset button on the back of the controller, near the L2 shoulder button. It is usually inside a small hole.
- Use a small, pointed object (like a straightened paper clip) to press and hold the reset button for 3-5 seconds.
- Release the button.
- Reconnect the controller to the PS4 console with a USB cable and press the PS button to re-pair it.
6. Specifications
| Feature | Detail |
|---|---|
| Model | P4 |
| Connectivity | Wireless Bluetooth |
| Battery Type | Lithium Polymer Battery |
| Battery Capacity | 600mAh |
| Dimensions (L x W x H) | 17 x 11.2 x 7.2 cm |
| Weight | 280 g |
| Compatibility | PlayStation 4 (P4) |
| Special Features | Dual Vibration, Touch Panel, Gyro Sensor, Earphone Jack |





