1. Introduction
Thank you for choosing the Sanag S7S AI Open Ear Clip-On Headphones. This manual provides essential information for the proper use, maintenance, and troubleshooting of your device. Please read it thoroughly before using the headphones to ensure optimal performance and longevity.
2. What's in the Box
Verify that all items are present in your package:
- Sanag S7S AI Open Ear Headphones (Left and Right)
- Charging Case
- Type-C Charging Cable
- User Manual
3. Product Overview
The Sanag S7S AI headphones feature an innovative open-ear clip-on design, providing comfort and situational awareness. The compact charging case ensures extended battery life and convenient storage.

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 Type-C charging cable to the charging port on the case and a USB power source. The indicator light on the case will show charging status. A full charge typically takes approximately 2 hours.

4.2. Bluetooth Pairing
- Ensure the headphones are charged.
- Open the charging case. The headphones will automatically enter pairing mode, and an indicator light will flash.
- On your device (smartphone, tablet, etc.), enable Bluetooth.
- Search for "Sanag S7S" in the list of available Bluetooth devices.
- Select "Sanag S7S" to connect. Once connected, a voice prompt will confirm successful pairing, and the indicator light will stop flashing.
- The headphones feature Flash Link technology for instant pairing with previously connected devices.
4.3. Wearing the Headphones
The Sanag S7S AI headphones are designed for an open-ear clip-on fit. Gently clip each earbud onto the outer part of your ear, ensuring the speaker is positioned correctly for optimal sound delivery without obstructing your ear canal.

5. Operating Instructions
5.1. Basic Controls
The Sanag S7S AI headphones feature responsive touch controls on each earbud. Specific functions (e.g., play/pause, skip track, answer/end call, activate voice assistant) can be customized via the Sanag AI App.
5.2. Sanag AI App Integration
Enhance your experience by downloading the Sanag AI App. The app provides access to advanced features and customization options:
- AI Chat: Ask questions and receive AI-powered responses.
- AI Painting: Generate images based on text prompts.
- AI Translation: Facilitate language learning and communication.
- EQ Tuning: Adjust audio equalization settings to your preference.
- Lost Earphone Finder: Locate misplaced earbuds.
- Sleep Music: Access over 60 soothing white noise tracks.
- Firmware Updates: Receive Over-The-Air (OTA) updates for improved performance.


5.3. Audio Features
- Immersive Audio Technology: Sanag's proprietary technology enhances spatial audio, delivering a more realistic and engaging listening experience.
- 20Hz Lossless Bass: Experience authentic sound with clear highs, smooth mids, and powerful lows, thanks to 20Hz ultra-low frequency compensation.
- AI Call Noise Reduction: Real-time vocal noise suppression with millisecond-level cancellation ensures precise clarity during calls.



5.4. Battery Life
The Sanag S7S AI headphones offer up to 8 hours of continuous playback on a single charge. With the included charging case, the total playtime extends to up to 48 hours.

5.5. Sleep Music
Utilize the Sanag AI App to access over 60 soothing white noise tracks, designed to assist with sleep, focus, and meditation.

6. Maintenance
6.1. Cleaning
Gently wipe the headphones and charging case with a soft, dry, lint-free cloth. Avoid using abrasive materials, solvents, or chemical cleaners. Do not immerse the headphones or case in water.
6.2. Water Resistance (IPX4)
The Sanag S7S AI headphones are IPX4 water-resistant, meaning they can resist splashes of water from any direction. This makes them suitable for workouts and light rain. However, they are not designed for swimming or submersion in water.

6.3. Storage
When not in use, store the headphones in their charging case to protect them from dust and damage. Store in a cool, dry place away from extreme temperatures.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Headphones do not turn on. | Low battery. | Charge the headphones and charging case fully. |
| Cannot pair with device. | Bluetooth is off; headphones not in pairing mode; device too far. | Ensure Bluetooth is enabled on your device. Open the charging case to enter pairing mode. Keep devices within 10 meters. |
| No sound or low volume. | Volume too low; headphones not connected; media paused. | Adjust volume on both headphones and device. Reconnect headphones. Check media playback status. |
| Intermittent connection. | Interference; distance from device; low battery. | Move closer to your device. Avoid environments with strong Wi-Fi or other Bluetooth signals. Charge headphones. |
| Sanag AI App not functioning. | App version outdated; compatibility issues; network problem. | Ensure the app is updated to the latest version. Check device compatibility. Verify internet connection for AI features. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Name | S7S |
| Connectivity Technology | Bluetooth 5.4 |
| Ear Placement | Open Ear (Clip-On) |
| Audio Driver Type | Dynamic Driver |
| Audio Driver Size | 10 Millimeters |
| Frequency Range | 20Hz - 20000Hz |
| Sensitivity | 116 dB |
| Impedance | 16 Ohm |
| Control Type | Touch Control |
| Water Resistance Level | IPX4 (Splashproof) |
| Battery Life (Earbuds) | Up to 8 Hours |
| Total Playtime (with Case) | Up to 48 Hours |
| Charging Time | Approx. 2 Hours |
| Charging Case Battery Capacity | 400 Milliamp Hours |
| Charging Case Dimensions | 6.4 x 2.6 x 5.7 Centimeters |
| Item Weight | 43 Grams (1.52 ounces) |
| Included Components | Headphones, Charging Case, Type-C Cable, User Manual |
9. Warranty and Support
9.1. Warranty Information
The Sanag S7S AI Open Ear Clip-On Headphones come with a 1-year quality warranty from the date of purchase. This warranty covers manufacturing defects and workmanship under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.
9.2. Customer Support
For technical assistance, warranty claims, or any questions regarding your Sanag S7S AI headphones, please contact the seller or manufacturer's customer support. Refer to your purchase documentation for specific contact details.
10. Important Safety Information
- Do not use the headphones at high volume for extended periods to prevent hearing damage.
- Be aware of your surroundings when using headphones, especially in traffic or other potentially hazardous situations.
- Keep the device away from extreme temperatures, direct sunlight, and moisture.
- Do not attempt to disassemble, repair, or modify the headphones or charging case. This will void the warranty.
- Keep out of reach of children and pets.
- Dispose of the device and its components responsibly according to local regulations.





