1. Introduction
Thank you for choosing the SANAG C16S Sport Headphones. These open-ear wireless earbuds are designed for comfort and safety, allowing you to stay aware of your surroundings while enjoying high-quality audio. Featuring Bluetooth 5.4 connectivity, IPX4 water resistance, and extended battery life, the C16S headphones are ideal for sports and daily use.

Image: The SANAG C16S headphones highlighting their comfortable open-ear design, which rests outside the ear canal.
2. Package Contents
Please check the package for the following items:
- SANAG C16S Earbuds (x2)
- Charging Case (x1)
- USB-C Charging Cable (x1)
- User Manual (x1)

Image: All items included in the SANAG C16S product box: the earbuds, charging case, USB-C cable, and user manual.
3. Product Overview
The SANAG C16S headphones feature an ergonomic design with soft ear hooks for a secure and comfortable fit. The charging case protects and recharges your earbuds on the go.

Image: A complete view of the SANAG C16S wireless earbuds and their compact charging case.
Sound Technology
Equipped with a 14.2mm composite wool diaphragm and advanced AI algorithm, the C16S delivers clear audio with enhanced bass. Directional acoustic technology minimizes sound leakage and directs sound precisely into the ear canal.

Image: An exploded view illustrating the internal sound components of the SANAG C16S earbud, emphasizing clear audio delivery.

Image: A visual representation of the directional acoustic technology used in the SANAG C16S, showing sound waves directed into the ear.
4. Setup
4.1 Charging the Headphones and Case
Before first use, fully charge the headphones and charging case.
- Place the earbuds into the charging case.
- Connect the USB-C charging cable to the charging port on the case and to a power source.
- The indicator lights on the case will show the charging status.
A full charge provides up to 8 hours of playback for the earbuds, and the charging case extends total playtime to up to 56 hours. A quick 10-minute charge can provide approximately 4 hours of playback.

Image: The SANAG C16S charging case and earbuds, illustrating the extended playtime of up to 56 hours with the case.
4.2 Pairing with Your Device
The SANAG C16S headphones use Bluetooth 5.4 for a stable and fast connection.
- Open the charging case. The earbuds will automatically enter pairing mode.
- On your device (smartphone, tablet, etc.), go to Bluetooth settings.
- Search for available devices and select "SANAG C16S" from the list.
- Once connected, you will hear an audio prompt, and the indicator lights on the earbuds will change.

Image: The SANAG C16S headphones highlighting their Bluetooth 5.4 Flashlink technology for quick and stable connections.
5. Operating Instructions
5.1 Wearing the Headphones
The C16S features an open-ear design that rests comfortably over your ear, allowing you to hear ambient sounds for increased safety during activities.
- Gently place the ear hook over the top of your ear.
- Position the speaker part just outside your ear canal.
- Adjust for a secure and comfortable fit.

Image: A person wearing the SANAG C16S earbud, demonstrating its ergonomic fit around the ear.
5.2 Controls and SANAG App
The SANAG C16S headphones support control via the dedicated SANAG app, which allows for sound quality adjustment, AI assistant activation, and switching between game and music modes.
- Music Playback: Use your connected device or the SANAG app to play/pause, skip tracks, and adjust volume.
- Calls: Answer, end, or reject calls via your connected device.
- AI Assistant: Activate your device's voice assistant through the app.
- Customization: Use the SANAG app for personalized sound settings and other features.

Image: A screenshot of the SANAG mobile application interface, showing controls for the headphones.
6. Maintenance
The SANAG C16S headphones are IPX4 rated, meaning they are resistant to sweat and light splashes of water. This makes them suitable for workouts and outdoor activities.

Image: The SANAG C16S headphones being splashed with water, demonstrating their IPX4 water resistance.
Cleaning and Storage
- Wipe the earbuds and charging case with a soft, dry, lint-free cloth.
- Do not use abrasive cleaners or solvents.
- Ensure the charging ports are clean and dry before charging.
- Store the headphones in their charging case when not in use to protect them and keep them charged.
- Avoid extreme temperatures and direct sunlight.
7. Troubleshooting
If you encounter issues with your SANAG C16S headphones, try the following steps:
- No Sound: Ensure the headphones are charged and properly paired. Check the volume level on both the headphones and your device.
- Cannot Pair: Make sure Bluetooth is enabled on your device and the headphones are in pairing mode. Try turning Bluetooth off and on again on your device.
- Intermittent Connection: Ensure there are no obstructions between the headphones and your device. Move closer to your device.
- Charging Issues: Check that the charging cable is securely connected and the power source is working. Ensure the charging contacts on the earbuds and case are clean.
- Reset: If problems persist, refer to the full user manual for specific reset instructions or contact customer support.
8. Specifications
| Feature | Specification |
|---|---|
| Brand | SANAG |
| Model Name | C16S |
| Connectivity Technology | Wireless (Bluetooth) |
| Bluetooth Version | 5.4 |
| Ear Placement | Open-ear (External to ear) |
| Driver Size | 14.2 mm |
| Earbud Playtime | Up to 8 hours |
| Total Playtime (with case) | Up to 56 hours |
| Quick Charge | 10 min charge for approx. 4 hours playback |
| Water Resistance | IPX4 (Sweat and splash resistant) |
| Control Type | App Control, Voice Control |
| Color | Beige |
9. Warranty and Support
The SANAG C16S Sport Headphones come with a 1-year warranty from the date of purchase. Please retain your proof of purchase for warranty claims.
For technical support, warranty inquiries, or further assistance, please contact SANAG customer service through the retailer where you purchased the product or visit the official SANAG website for contact information.







