1. Introduction
Thank you for choosing the Celly Pantone Headphones. These headphones are designed to provide a high-quality audio experience with the convenience of both wireless Bluetooth connectivity and a traditional 3.5mm wired connection. Featuring a comfortable, adjustable, and foldable design, they are perfect for daily use and travel. Enjoy up to 8 hours of continuous playback on a single charge.

Image: Front view of the Celly Pantone Headphones in pink, showcasing the earcups and headband.
2. Package Contents
Please ensure all items are present in the package:
- Celly Pantone Headphones (PTWH002P)
- Charging Cable
- 3.5mm Audio Cable
- User Manual (this document)

Image: The retail packaging for the Celly Pantone Headphones, showing key features like Bluetooth, built-in mic, 8-hour playback, and 3.5mm AUX-in.
3. Product Features
- ✓ Multi-Connectivity: Connect your device via Bluetooth for wireless freedom or use the supplied 3.5mm jack for a wired connection.
- ✓ Comfortable Design: Adjustable sides ensure a perfect fit for any head size, complemented by soft ear cushions for ultra comfort during extended listening sessions.
- ✓ Extended Battery Life: Enjoy up to 8 hours of audio playback from a single full charge, ideal for long commutes or travel.
- ✓ Travel Friendly: The foldable and portable design allows for easy storage and saves space, making them convenient for travel.
- ✓ Pantone Colour Range: Available in a variety of vibrant Pantone colours, including Blue, Pink, Yellow, and Black, to match your style.

Image: Angled view of the pink Celly Pantone Headphones, highlighting the earcups and headband adjustment.

Image: The Celly Pantone Headphones in their folded position, demonstrating their compact, travel-friendly design.

Image: A display of Celly Pantone Headphones in various colors (pink, blue, light blue, yellow), illustrating the range of available options.
4. Setup
4.1. Charging the Headphones
Before first use, fully charge your headphones. Connect the supplied charging cable to the charging port on the headphones and the other end to a USB power source (e.g., computer USB port, USB wall adapter). The LED indicator will show charging status and turn off or change color when fully charged.
4.2. Bluetooth Pairing
- Ensure the headphones are turned off.
- Press and hold the Power button on the headphones until the LED indicator flashes blue and red alternately, indicating pairing mode.
- On your device (smartphone, tablet, computer), enable Bluetooth and search for new devices.
- Select "Celly Pantone" or "PTWH002P" from the list of available devices.
- Once connected, the LED indicator will flash blue slowly or turn solid blue.
Note: The headphones will automatically attempt to reconnect to the last paired device when powered on.
4.3. Wired Connection (3.5mm Jack)
For a wired connection, simply plug one end of the supplied 3.5mm audio cable into the headphone's audio jack and the other end into your device's 3.5mm audio output. The headphones will automatically switch to wired mode, and the Bluetooth function will be disabled.
5. Operating Instructions
5.1. Power On/Off
- Power On: Press and hold the Power button for approximately 3 seconds. The LED indicator will light up.
- Power Off: Press and hold the Power button for approximately 3-5 seconds. The LED indicator will turn off.
5.2. Music Playback
- Play/Pause: Press the Multi-function button (often the Power button or a dedicated play/pause button) once.
- Next Track: Press and hold the Volume Up (+) button or a dedicated Next Track button.
- Previous Track: Press and hold the Volume Down (-) button or a dedicated Previous Track button.
5.3. Volume Control
- Volume Up: Short press the Volume Up (+) button.
- Volume Down: Short press the Volume Down (-) button.
5.4. Call Handling (with Built-in Microphone)
- Answer/End Call: Press the Multi-function button once.
- Reject Call: Press and hold the Multi-function button for 2 seconds.
- Redial Last Number: Double-press the Multi-function button.
6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the headphones. Do not use abrasive cleaners or solvents. For ear cushions, gently wipe with a damp cloth and allow to air dry completely.
- Storage: When not in use, store the headphones in a cool, dry place, away from direct sunlight and extreme temperatures. Utilize their foldable design for compact storage.
- Battery Care: To prolong battery life, avoid fully discharging the headphones frequently. Charge them regularly, even if not used for extended periods.
- Water Exposure: These headphones are not waterproof. Avoid exposure to water, rain, or excessive moisture.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Headphones do not power on. | Low battery. | Charge the headphones fully. |
| Cannot pair via Bluetooth. | Headphones not in pairing mode; device Bluetooth off; too far from device. | Ensure headphones are in pairing mode (flashing blue/red). Turn device Bluetooth off/on. Move headphones closer to device (within 10 meters). |
| No sound from headphones. | Volume too low; incorrect audio source; headphones not connected. | Increase volume on headphones and device. Check if headphones are properly connected (Bluetooth or 3.5mm cable). Ensure audio is playing on the device. |
| Poor audio quality. | Interference; low battery; source audio quality. | Move away from sources of interference (Wi-Fi routers, other Bluetooth devices). Charge headphones. Try a different audio source. |
8. Specifications
| Brand | Celly |
| Model Name | Pantone |
| Item Model Number | PTWH002P |
| Connectivity Technology | Wireless (Bluetooth), Wired (3.5mm Jack) |
| Wireless Communication Technology | Bluetooth |
| Form Factor | On Ear |
| Battery Life | Up to 8 hours |
| Included Components | Cable (Charging and Audio) |
| Material | Plastic |
| Colour | Pink (as per this model) |
| Package Dimensions | 21.1 x 16.5 x 10.2 cm |
| Item Weight | 285 g |
9. Warranty and Support
Specific warranty details are not provided in this manual. For information regarding warranty coverage, returns, or technical support, please refer to the warranty card included with your product or visit the official Celly website. You may also contact Celly customer service directly for assistance.
For further assistance, please visit: www.celly.com
