1. Product Overview
The OLAF S16 wired in-ear headphones are designed to deliver HIFI sound quality with a comfortable, secure fit. They feature an intelligent line control for easy management of calls and music, and are available with either a 3.5MM or Type-C connector to suit various devices.
OLAF S16 headphones with HIFI sound quality and line control.
Transparent design of the OLAF S16 earbud showing internal components.
2. Setup and Wearing
2.1 Choosing the Correct Connector
The OLAF S16 headphones come in two versions: one with a 3.5MM connector and another with a Type-C connector. Please ensure you select the correct version compatible with your device's audio port.
Diagram explaining the difference between 3.5MM and Type-C connectors and their compatibility.
- 3.5MM Version: For devices with a standard 3.5mm audio jack.
- Type-C Version: For devices with a Type-C port that supports audio output.
2.2 Wearing the Headphones
For optimal sound quality and comfort, wear the headphones with the cable routed over your ear. The ergonomic design ensures a close fit without pressure.
Diagram illustrating the 45-degree on-ear wearing style for OLAF S16 headphones.
- Ensure the earbuds are inserted comfortably and securely into your ear canal.
- The 45-degree angle of the earbud is designed for a natural and stable fit.
3. Operating Instructions
The OLAF S16 headphones feature an intelligent inline control for easy management of audio playback and calls.
Close-up of the intelligent line control unit with buttons for calls, music, and volume.
3.1 Music Control
- Click (single press): Play/Pause music.
- Double click: Skip to the next song.
- Three clicks: Go back to the previous song.
3.2 Call Control
- Caller click (single press): Answer/Hang up a call.
- Long press: Reject an incoming call.
3.3 Volume Adjustment
- Use the '+' and '-' buttons on the inline control to adjust the volume up or down.
- Push the switch to turn the volume control on/off.
4. Maintenance and Care
To ensure the longevity and optimal performance of your OLAF S16 headphones, please follow these maintenance guidelines:
- Avoid High Volume: Do not use headphones at excessively high volumes for extended periods to prevent hearing damage.
- Temperature and Humidity: Avoid exposing the headphones to high temperatures, humidity, or strong magnetic fields.
- Cable Care: Do not pull the headphone cable forcefully, as this can damage the internal structure. The TPE material is designed to be pull-resistant and withstand repeated bending, but excessive force should still be avoided.
- Cleaning: Gently wipe the earbuds and cable with a soft, dry cloth. Do not use harsh chemicals or abrasive materials.
The TPE cable is designed for durability and resistance to bending.
5. Troubleshooting
If you encounter any issues with your OLAF S16 headphones, please refer to the following common solutions:
- No Sound:
- Ensure the headphone connector is fully inserted into your device's audio port.
- Check your device's volume settings and ensure it is not muted.
- Test the headphones with another device to rule out a device-specific issue.
- Microphone Not Working:
- Ensure the microphone is not obstructed.
- Check your device's privacy settings to ensure microphone access is granted to the application you are using.
- Test the microphone with another device or application.
- Poor Sound Quality:
- Ensure the earbuds are clean and free from debris.
- Check if the audio source is of high quality.
- Adjust the earbuds for a snug fit in your ears.
- Compatibility Issues:
- Verify that you have the correct connector type (3.5MM or Type-C) for your device.
- Some Type-C devices may require specific audio drivers or adapters if they do not natively support audio output via the Type-C port.
6. Specifications
Detailed technical specifications for the OLAF S16 Wired In-Ear Headphones:
Product parameters and specifications.
| Feature | Detail |
|---|---|
| Product Name | Wired Headphones |
| Brand Name | OLAF |
| Impedance | 20 Ω |
| Sensitivity | 99dB |
| Interface | 3.5MM / Type-C |
| Sound Quality | HiFi Stereo |
| Microphone | Yes, with microphone (Omni-directional) |
| Microphone Sensitivity | 42±3dB |
| Frequency Range | 20-20000Hz |
| Compatibility | Most phones and electronic devices |
| Material | Plastic (TPE cable) |
| Vocalism Principle | Dynamic |
| Communication | Wired |
| Style | Wired In-ear Headphones |
| Volume Control | Yes |
| Control Button | Yes (Inline remote) |
| Active Noise-Cancellation | No |
| Origin | Mainland China |
| Plug Type | Straight Plug Type |
| Headphone Cable Length | 120cm |
| Driver Unit | φ6+10mm |
Graphene HIFI unit diagram, illustrating high, mid, and low frequency clarity.
7. User Tips
- Optimal Fit: Experiment with different ear tip sizes (if provided) to find the most comfortable and secure fit for enhanced sound isolation and bass response. A good fit also helps prevent the headphones from falling out during activities.
- Gaming Performance: These headphones are equipped with an exclusive game sound unit, providing low latency audio for an immersive gaming experience.
- Sound Quality: The transparent design allows you to appreciate the internal components, which contribute to the rich, three-dimensional HIFI sound quality.
Enjoy low-latency audio for gaming with OLAF S16 headphones.
Comfortable to wear with good sound quality.
8. Warranty and Support
For detailed information regarding warranty, returns, or further support, please refer to the official product documentation. A user manual in PDF format is available for download:
User manual (PDF): View PDF
If you require assistance beyond the scope of this manual, please contact the seller or manufacturer's customer support.




