HTC NE49 Bluetooth V6.0 Earphones User Manual

1. Product Overview

The HTC NE49 are True Wireless Stereo (TWS) earbuds designed for comfort, high-fidelity audio, and stable wireless connectivity. They feature a unique rear-loading charging case, intelligent call noise reduction, and intuitive touch controls, making them suitable for various activities including gaming, travel, and office work.

2. Setup and Initial Use

2.1 Charging the Earbuds and Case

Before first use, ensure both the earbuds and the charging case are fully charged.

• Earbud Charging: Place the earbuds into the charging case. A red light on the earbud will stay on during charging and turn off once fully charged.
• Charging Case: Connect the charging case to a power source using the provided Type-C cable. The charging case display screen will show the battery level. It will display 100% when fully charged. The display automatically turns off after about 30 seconds of inactivity.

2.2 App Download (Optional)

For enhanced features and management, you can download the SayMi APP.

1. Scan the QR code below to download the SayMi APP.
2. Take out the earphones to connect to your mobile phone.
3. Log in to the APP.
4. Enter the APP to connect the headphones.

2.3 Pairing with Your Device

1. Initial Pairing: When there is no pairing record, the left and right earphones will automatically pair with each other once turned on. After successful earbud pairing, they will be ready to connect to your mobile device.
2. Connecting to Mobile Phone: Open your device's Bluetooth settings and select "HTC NE49" from the list of available devices. A prompt will sound upon successful connection.
3. Automatic Reconnection: Once paired, the earbuds will automatically connect to the last paired device when turned on.

2.4 Earbud Insertion

The earbuds are designed for comfortable wear with a 30° tilt insertion into the ear. Gently insert each earbud into your ear canal until it feels secure and comfortable.

3. Operating Instructions

3.1 Touch Controls

The HTC NE49 earbuds feature intuitive touch controls for managing music and calls. The touch-sensitive area is located on the upper part of the earbud stem.

3.2 Intelligent Call Noise Reduction

The earbuds feature built-in ENC (Environmental Noise Cancellation) call noise reduction technology. This effectively blocks environmental noise and precisely captures human voices, ensuring clear face-to-face communication during calls.

3.3 Usage Scenarios

The HTC NE49 earbuds are optimized for various uses:

• Gaming: Low latency (45ms) ensures audio-visual synchronization for an immersive gaming experience.
• Travel: Enjoy music, watch TV shows, and movies anytime, anywhere.
• Office Work: Clear voice calls and stable connection for smoother business communication.

4. Maintenance

4.1 Cleaning

To maintain optimal performance and hygiene:

• Gently wipe the earbuds and charging case with a soft, dry, lint-free cloth.
• Avoid using abrasive materials, solvents, or harsh chemicals.
• Ensure charging contacts on both earbuds and case are clean and dry.

4.2 Water Resistance

The earbuds feature IPX5 water resistance and a nano-coating technology, making them resistant to sweat and splashes. This allows for worry-free use during exercise or in light rain. However, they are not designed for submersion in water.

4.3 Battery Care

• Store the earbuds and charging case in a cool, dry place.
• Avoid exposing them to extreme temperatures.
• Charge the device regularly, even if not in frequent use, to prolong battery life.

5. Troubleshooting

5.1 Clear Bluetooth Pairing History

If you experience issues with pairing or reconnection, you may need to clear the Bluetooth pairing history:

1. Ensure both earbuds are out of the charging case.
2. Tap both the left and right earphones five times simultaneously. This will clear the Bluetooth pairing history.

5.2 Reset Earphones

If the earphones fail to pair or reconnect to each other, perform a reset:

1. Take both earbuds out of the charging case.
2. Tap both earbuds five times simultaneously.
3. Place them back in the charging case and then take them out again to re-initiate pairing.

5.3 Common Issues

• No Sound: Check if the earbuds are connected to your device, ensure the volume is up, and verify that the earbuds have sufficient battery.
• Earbuds Not Charging: Ensure the charging cable is properly connected, the power source is working, and the charging contacts on both the earbuds and case are clean.
• Poor Call Quality: Ensure the earbuds are properly seated in your ears and the microphone is not obstructed. Try moving closer to your connected device.

6. Specifications

7. Warranty and Support

For detailed instructions, safety information, and further assistance, please refer to the official User Manual (PDF) available at: User Manual (PDF).

For warranty claims or technical support, please contact the retailer or manufacturer directly. Keep your proof of purchase for warranty services.

8. User Tips

• Compact Design: The rear-loading design of the charging case makes it exceptionally compact and easy to carry. Simply slide the earbuds in and out for convenient access.
• Comfortable Fit: The lightweight ergonomic design ensures comfort for extended wear. Experiment with different ear tip sizes (if applicable) for the best fit and sound experience.
• Master Controls: Familiarize yourself with the intuitive touch controls for seamless music playback and call management without needing to reach for your phone.
• Call Clarity: For optimal call clarity, ensure the earbuds are properly seated and the microphone is not obstructed.