1. Introduction
Thank you for choosing the ZIHNIC S26 Wireless Clip-on Earbuds. These open-ear headphones are designed for comfort, stability, and high-quality audio, allowing you to enjoy music while remaining aware of your surroundings. This manual provides detailed instructions for setup, operation, and maintenance to ensure optimal performance and longevity of your device.

Image 1.1: ZIHNIC S26 Wireless Clip-on Earbuds and Charging Case.
2. What's in the Box
Please check the contents of your package. If any items are missing or damaged, contact customer support.
- Open Ear Earbuds x 2 (Left and Right)
- Charging Case x 1
- User Manual x 1
- Type-C Charging Cable x 1

Image 2.1: Package contents for the ZIHNIC S26 Earbuds.
3. Product Features
- C-Shaped Bridge Design: Engineered for a secure and comfortable fit on various ear shapes, weighing only 4.7g per earbud for extended wear without discomfort.
- Immersive Sound & Clear Calls: Delivers vibrant audio. Environmental Noise Cancellation (ENC) technology enhances call clarity by reducing background noise. Dual soundwave transmission minimizes audio leakage for privacy.
- Bluetooth 5.4 Connectivity: Provides stable, ultra-fast wireless connections up to 10 meters. Compatible with phones, tablets, and laptops.
- Extended Playtime: Offers up to 35 hours of total playtime with the included charging case.
- Intuitive Touch Controls: Manage music playback, calls, volume, track skipping, and voice assistant activation with simple taps on the earbuds.
- IPX5 Water Resistance: Designed to withstand splashes and sweat, making them suitable for workouts and outdoor activities.

Image 3.1: Overview of ZIHNIC S26 Earbuds key features.
Lightweight Design
Each earbud weighs approximately 4.7 grams, ensuring a feather-light feel for prolonged use.

Image 3.2: The ZIHNIC S26 earbuds are designed to be lightweight at 4.7g each.
Open-Ear Comfort
The open-ear design allows you to hear your audio while remaining aware of your surroundings, enhancing safety during activities like cycling or walking.

Image 3.3: Open-ear design for awareness during activities.
Audio Driver
Equipped with a 12mm dynamic driver for clear and detailed sound reproduction.

Image 3.4: Internal structure showing the 12mm audio driver.
Battery Life
The earbuds provide up to 7 hours of playback on a single charge, with the charging case extending total playtime to 35 hours. A quick 10-minute charge can provide 1.5 hours of listening time.

Image 3.5: ZIHNIC S26 battery life details.
4. Setup
4.1 Initial Charging
- Before first use, fully charge the earbuds and the charging case.
- Open the charging case and remove the earbuds. Check for and remove any small, clear protective stickers covering the charging contacts on the earbuds. Failure to remove these stickers will prevent charging.
- Place the earbuds back into the charging case. Connect the Type-C charging cable to the charging port on the case and plug the other end into a USB power adapter (not included).
- The indicator light on the charging case will blink red while charging and turn solid red when fully charged.
4.2 Pairing with Your Device
- Ensure the earbuds are charged.
- Open the charging case. The earbuds will automatically enter pairing mode, indicated by a flashing LED light on the earbuds.
- On your device (smartphone, tablet, laptop), enable Bluetooth.
- Search for available Bluetooth devices and select "ZIHNIC S26" from the list.
- Once connected, the LED indicator on the earbuds will turn off or flash slowly. You will hear an audible confirmation.
- The earbuds will automatically reconnect to the last paired device when removed from the case, if Bluetooth is enabled on the device.
5. Operating Instructions
5.1 Wearing the Earbuds
The ZIHNIC S26 earbuds feature a C-shaped clip-on design. Gently clip each earbud onto your ear, ensuring the speaker is positioned towards your ear canal for optimal sound. Adjust for a comfortable and secure fit.

Image 5.1: Proper wearing of the ZIHNIC S26 earbuds.
5.2 Touch Controls
The earbuds are equipped with touch-sensitive areas for easy control. The touch sensor is located on the outer part of the earbud, behind the ear when worn.
| Action | Function (Left Earbud) | Function (Right Earbud) |
|---|---|---|
| Tap x 1 | Answer Call / End Call / Play/Pause Music | Answer Call / End Call / Play/Pause Music |
| Tap x 2 | Volume Down / Reject Call | Volume Up / Reject Call |
| Tap x 3 | Previous Track | Next Track |
| Tap x 4 | Factory Reset | Factory Reset |
| Long Press (2s) | Activate Voice Assistant | Activate Voice Assistant |

Image 5.2: ZIHNIC S26 Touch Control functions.
5.3 Video Demonstration
Watch this short video for a visual guide on the ZIHNIC S26 Wireless Clip-on Earbuds, including their design and basic functionality.
Video 5.3: ZIHNIC S26 Wireless Clip-on Earbuds overview and demonstration.
6. Maintenance
6.1 Cleaning
- Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth.
- Do not use harsh chemicals, cleaning solvents, or strong detergents.
- Ensure charging contacts on both earbuds and case are clean and dry to prevent charging issues.
6.2 Storage
- Store the earbuds in their charging case when not in use to protect them and keep them charged.
- Avoid storing the device in extreme temperatures (hot or cold) or in dusty/humid environments.
6.3 Water Resistance (IPX5)
The earbuds are IPX5 water-resistant, meaning they can withstand splashes of water and sweat. They are not designed for submersion in water or for use during swimming. Ensure the earbuds are dry before placing them back in the charging case to prevent damage.
7. Troubleshooting
- Earbuds not charging: Ensure the protective stickers on the earbud charging contacts have been removed. Verify the charging cable is securely connected and the power source is active. Clean the charging contacts on both earbuds and the case.
- Earbuds not pairing: Make sure Bluetooth is enabled on your device and the earbuds are in pairing mode (flashing LED). Try turning Bluetooth off and on again on your device. If issues persist, perform a factory reset (refer to Touch Controls section).
- No sound or low volume: Check the volume levels on both your device and the earbuds. Ensure the earbuds are properly seated in your ears. Re-pair the earbuds with your device.
- Intermittent connection: Ensure you are within the 10-meter Bluetooth range and there are no significant obstructions between the earbuds and your device. Avoid environments with strong electromagnetic interference.
- One earbud not working: Try placing both earbuds back in the case, closing it, and then reopening to reset the connection. If the issue persists, perform a factory reset.
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | S26 |
| Bluetooth Version | 5.4 |
| Bluetooth Range | Up to 10 meters (33 feet) |
| Earbud Weight | Approx. 4.7 grams per earbud |
| Total Playtime | Up to 35 hours (with charging case) |
| Single Charge Playtime | Up to 7 hours |
| Charging Port | USB Type-C |
| Water Resistance Rating | IPX5 |
| Audio Driver Size | 12mm Dynamic Driver |
| Noise Control | Environmental Noise Cancellation (ENC) for calls |
| Control Type | Touch Control |
| Compatible Devices | Cellphones, Tablets, Laptops |
| Material | Metal, Plastic, Silicone |
9. Safety Information
- Do not disassemble or modify the product.
- Keep the device away from extreme temperatures, direct sunlight, and open flames.
- Avoid exposing the earbuds to strong magnetic fields.
- Do not use the earbuds at excessively high volumes for prolonged periods to prevent hearing damage.
- Dispose of the product and its battery responsibly according to local regulations.
10. Warranty and Support
ZIHNIC products are designed for quality and reliability. For any questions, technical support, or warranty claims, please refer to the contact information provided with your purchase or visit the official ZIHNIC website. Please retain your proof of purchase for warranty service.





