1. Product Overview
The DIXSG S510 are advanced Bluetooth wireless earbuds designed for a superior audio experience. Featuring touch controls, HiFi stereo sound, active noise cancellation, and a waterproof design, they are suitable for various activities including sports, gaming, and daily use. The charging case includes an LED display for convenient battery monitoring.

Internal structure of the S510 earbud, highlighting sound enhancement and composite diaphragm for high-fidelity audio.
2. Package Contents
- DIXSG S510 Wireless Earbuds (Left and Right)
- Charging Case with LED Display
- USB Type-C Charging Cable
- User Manual
3. Setup Guide
3.1 Initial Charging
Before first use, ensure both the earbuds and the charging case are fully charged. Connect the provided USB Type-C cable to the charging port on the case and plug the other end into a compatible USB power adapter (not included). The LED display on the charging case will show the current battery level of the case and individual earbuds.
3.2 Pairing with Your Device
- Open the lid of the charging case. The earbuds will automatically power on and enter pairing mode.
- On your smartphone, tablet, or other Bluetooth-enabled device, go to the Bluetooth settings.
- Enable Bluetooth and search for new devices.
- Select 'S510' from the list of available devices.
- Once connected, a voice prompt will confirm successful pairing.
The S510 earbuds are widely compatible with various operating systems and devices.

The S510 earbuds offer smooth connection and wide compatibility with various devices.
4. Operating Instructions
4.1 Power On/Off
- Power On: The earbuds automatically power on when removed from the charging case.
- Power Off: Place the earbuds back into the charging case and close the lid. They will automatically power off and begin charging.
4.2 Touch Controls
The S510 earbuds feature intuitive touch controls on each earbud. Refer to the diagram below for specific functions:

Detailed touch operation guide for the S510 earbuds.
- Previous/Next Song: Long press the touch area on the left or right earbud.
- Reject Incoming Calls: Long press the touch area on either earbud.
- Pause/Play: Double-click the touch area on either earbud.
- Volume +/-: Double-click the touch area on either earbud to adjust volume. (Specific earbud for +/- may vary, experiment for optimal control).
- Answer/Hang Up Call: Double-click the touch area on either earbud.
- Voice Assistant: Triple-click the touch area on either earbud.
4.3 Active Noise Cancellation (ANC)
The earbuds support Active Noise Cancellation. Activation methods may vary; typically, this feature can be toggled via a specific touch gesture (not explicitly detailed in provided diagrams) or through your connected device's Bluetooth settings if supported.
5. Maintenance
5.1 Cleaning
Regularly clean your earbuds and charging case to ensure optimal performance and hygiene. Use a soft, dry, lint-free cloth. Avoid using harsh chemicals, abrasive materials, or excessive moisture. Ensure the charging contacts on both the earbuds and the case are clean and free of debris.
5.2 Water Resistance
The S510 earbuds are waterproof. This typically means they are resistant to splashes and sweat, making them suitable for workouts and light rain. Do not submerge the earbuds in water or expose them to heavy rain or high-pressure water jets for extended periods. If the earbuds get wet, dry them thoroughly before placing them back in the charging case or using them.
5.3 Storage
When not in use, store the earbuds in their charging case. This protects them from damage, dust, and helps maintain their battery life.
6. Troubleshooting
- Earbuds not pairing: Ensure both earbuds are charged. Place them back in the case, close the lid, then open again to reset pairing mode. Delete 'S510' from your device's Bluetooth list and try pairing again.
- Only one earbud working: Place both earbuds back in the charging case, close the lid, then open. Ensure both are removed simultaneously. Check your device's Bluetooth settings to ensure both earbuds are connected.
- No sound: Check your device's volume and the earbud's volume. Ensure the earbuds are properly seated in your ears. Try disconnecting and reconnecting the Bluetooth connection.
- Charging issues: Ensure the USB Type-C cable is securely connected to both the case and the power source. Check for any debris in the charging port. Try using a different charging cable or power adapter.
- Voice Assistant not responding: Ensure you are performing the triple-click gesture correctly and that your device's voice assistant is enabled.
7. Specifications
| Feature | Specification |
|---|---|
| Brand Name | DIXSG |
| Model | S510 |
| Material | ABS |
| Style | In-ear |
| Communication | Wireless (Bluetooth) |
| Bluetooth Version | 5.4 |
| Wireless Type | Bluetooth |
| Maximum Wireless Range | 10m-20m |
| Connectors | Type C |
| Charging Method | Charging case |
| Vocalism Principle | Hybrid Technology |
| Number of Drivers | 2 |
| Frequency Response Range | 20 - 20000 Hz |
| Impedance Range | Up to 32 Ω |
| Resistance | 32 Ω |
| Active Noise-Cancellation | Yes |
| Sound Isolating | Yes |
| With Microphone | Yes |
| Volume Control | Yes |
| Control Button | No (Touch controls) |
| Waterproof | Yes |
| Support APP | No |
| NFC Technology | No |
| Voice Assistant Built-in | No |
| Origin | Mainland China |

The S510 features Wireless 5.4 for fast and stable transmission.
8. User Tips
- For optimal sound quality and effective noise cancellation, ensure a snug and comfortable fit of the earbuds in your ears. Experiment with different ear tip sizes if available (not included in package list, but common for earbuds).
- Keep the charging case regularly charged. This ensures your earbuds are always ready for use and extends their overall battery life.
- Familiarize yourself with the touch controls. Practicing the gestures will allow for seamless operation without needing to access your connected device.
- While waterproof, avoid prolonged exposure to water or extreme humidity to maximize the lifespan of your earbuds.
9. Warranty and Support
For any warranty claims, technical support, or inquiries regarding your DIXSG S510 headphones, please contact the seller or refer to the official DIXSG website for customer service information. Please retain your proof of purchase for all warranty-related matters.
