1. Product Overview
The Philips TAA3609 is a wireless bone conduction earphone designed for comfortable listening during sports and daily activities. It features an open-ear design, IP67 waterproof rating, Bluetooth 5.2 connectivity, and an HD microphone with AI noise reduction for clear calls.

2. Package Contents
Please check the package for the following items:
- Philips TAA3609 Bone Conduction Earphone
- Charging Cable (Type-C)
- User Manual (this document)
3. Setup and First Use
3.1 Charging the Earphones
Before first use, fully charge your TAA3609 earphones.
- Locate the Type-C charging port on the earphone.
- Connect the provided Type-C charging cable to the earphone and a compatible USB power source.
- The indicator light will show charging status. A full charge takes approximately 2 hours.

3.2 Wearing the Earphones
The TAA3609 features an ear-hook style design for secure and comfortable wear.
- Place the ear hooks over your ears.
- Position the bone conduction transducers to rest comfortably on your cheekbones, just in front of your ears.
- Adjust the headband for a snug fit. The flexible titanium wire frame adapts to different head sizes.

3.3 Bluetooth Pairing
To connect your earphones to a device:
- Ensure the earphones are charged and powered off.
- Press and hold the power button until the indicator light flashes, indicating pairing mode.
- On your device (smartphone, tablet, etc.), enable Bluetooth and search for available devices.
- Select "Philips TAA3609" from the list.
- Once connected, the indicator light will change, and you will hear an audio confirmation.

4. Operating Instructions
4.1 Button Controls
The TAA3609 features intuitive physical buttons for easy control:

- Power Button: Press and hold to power on/off.
- Volume Up/Next Song: Short press for volume up, long press for next song.
- Volume Down/Previous Song: Short press for volume down, long press for previous song.
- Multi-function Button (Pause/Play/Answer/Hang Up): Press to play/pause music, answer/end calls.
4.2 Making and Receiving Calls
The earphones are equipped with an HD microphone and AI dual microphone noise reduction for clear communication.
- Answer Call: Press the multi-function button once.
- End Call: Press the multi-function button once during a call.
- Reject Call: Press and hold the multi-function button.

5. Maintenance and Care
5.1 Waterproof Features
The TAA3609 has an IP67 waterproof rating, making it resistant to sweat and rain. It features a fully enclosed cavity design and nano waterproof coating.

5.2 Cleaning
To maintain your earphones, wipe them with a soft, damp cloth. Do not use abrasive cleaners or immerse them in water for extended periods, despite their waterproof rating.
5.3 Storage
Store the earphones in a cool, dry place away from direct sunlight and extreme temperatures. Avoid placing heavy objects on them.
6. Troubleshooting
If you encounter issues with your Philips TAA3609 earphones, please refer to the following common solutions:
- No Power: Ensure the earphones are fully charged.
- Cannot Pair: Make sure the earphones are in pairing mode (indicator light flashing) and within range of your device. Turn off and on Bluetooth on your device, or try restarting both devices.
- No Sound: Check the volume levels on both the earphones and your connected device. Ensure the earphones are properly paired.
- Poor Sound Quality/Disconnections: Ensure there are no obstructions between the earphones and your device. Move closer to your device. The Qualcomm chip provides stable transmission, but interference can occur in very crowded environments.
- Call Quality Issues: Ensure the microphone is not obstructed. The AI noise reduction should help, but extreme noise environments may still affect clarity.
7. Specifications
| Feature | Specification |
|---|---|
| Brand | Philips |
| Model | TAA3609 |
| Vocalism Principle | Bone Conduction |
| Communication | Wireless (Bluetooth) |
| Bluetooth Version | 5.2 |
| Bluetooth Protocol | HSP/HFP/A2DP |
| Wireless Range | 10 meters |
| Microphone | Yes, with AI Dual Microphone Noise Reduction |
| Active Noise-Cancellation | Yes |
| Waterproof Rating | IP67 |
| Battery Capacity | 180mAh (3.7V Lithium Battery) |
| Battery Life | Up to 7-8 hours |
| Charging Time | Approx. 2 hours |
| Charging Method | Type-C Cable |
| Material | Plastic, Silica Gel |
| Headphone Pads Material | Silicone |
| Driver Diameter | 17.5mm |
| Impedance Range | Up to 32 Ω |
| Frequency Response Range | 20 - 20000Hz |
| Sensitivity | 95dB |
| Control Button | Yes |
| Volume Control | Yes |
| Support APP | No |
| Certifications | CE, FCC, SRRC |


8. Warranty and Support
For warranty information and customer support, please refer to the documentation provided at the point of purchase or contact your retailer. Philips products typically come with a manufacturer's warranty against defects in materials and workmanship.
9. User Tips
- Stay Aware: The open-ear bone conduction design allows you to hear your surroundings, which is ideal for outdoor activities like running or cycling for safety.
- Secure Fit: The flexible titanium frame and ear-hook design ensure a stable fit, even during intense workouts.
- Clear Communication: Utilize the AI dual microphone noise reduction for crystal-clear calls, even in moderately noisy environments.
- Long-lasting Enjoyment: With up to 8 hours of battery life, your music can accompany you through long training sessions or daily commutes.
- Weather-Resistant: Don't worry about sweat or light rain thanks to the IP67 waterproof rating.





