Introduction
This manual provides detailed instructions for the Mosonnytee S36+ Open Ear Headphones. Please read this manual thoroughly before using the product to ensure proper operation and to maximize its lifespan. Keep this manual for future reference.
Package Contents
Verify that all items are present in your package:
- Mosonnytee S36+ Clip Ear Earbuds
- Rotatable Wireless Charging Case
- Protective Case
- User Manual (this document)
- Charging Cable

Image: Mosonnytee S36+ Open Ear Headphones and their rotatable charging case.
Setup
1. Charging the Device
Before first use, fully charge the earbuds and the charging case.
- Place the earbuds into the charging case. Ensure they are correctly seated.
- Connect the charging cable to the charging case and a compatible USB power source.
- The charging case has an indicator light to show charging status.
- A full charge takes approximately 2 hours. The earbuds provide up to 8 hours of use on a single charge, and the charging case extends total usage to 56 hours.

Image: Visual representation of the 56-hour total battery life provided by the earbuds and charging case.

Image: The rotatable wireless charging case for the Mosonnytee S36+ earbuds.
2. Bluetooth Pairing
- Open the charging case. The earbuds will automatically enter pairing mode.
- On your device (e.g., smartphone, tablet), enable Bluetooth.
- Search for available Bluetooth devices. Select "Mosonnytee S36+" from the list.
- Once connected, a confirmation sound or message will indicate successful pairing.
- The earbuds will automatically reconnect to the last paired device when removed from the case, if Bluetooth is enabled on the device.

Image: Internal view highlighting the Bluetooth 5.3 chip for stable wireless connectivity.
Operating Instructions
Wearing the Earbuds
The Mosonnytee S36+ earbuds feature an open-ear clip design for comfortable and stable wear.
- Gently clip each earbud onto your earlobe.
- Adjust the position for a secure and comfortable fit. The open-ear design allows you to remain aware of your surroundings.

Image: A person wearing the Mosonnytee S36+ earbuds, demonstrating the clip-on, open-ear fit.

Image: The open-ear design allows users to enjoy audio while maintaining awareness of their environment.
Touch Controls
The earbuds feature integrated touch controls for media playback and call management.
| Action | Function |
|---|---|
| Single Tap | Play/Pause music, Answer/End call |
| Double Tap (Left Earbud) | Previous Track |
| Double Tap (Right Earbud) | Next Track |
| Triple Tap | Activate Voice Assistant |
| Long Press (2 seconds) | Reject Call |
Sound Features
- ACS 360° Surround Sound: Experience immersive audio with the advanced sound technology.
- Sinvty-Ctia Sound Leakage Detection: This technology minimizes sound leakage, ensuring privacy and an optimal listening experience.
- HD Microphone: The dual microphone matrix provides clear call quality by reducing environmental noise.

Image: Illustration of directional sound conduction technology, contributing to premium sound quality and reduced leakage.

Image: An exploded diagram showcasing the internal components of the earbud, including the 14mm composite diaphragm for enhanced audio.
Maintenance
Cleaning
- Use a soft, dry, lint-free cloth to clean the earbuds and charging case.
- Do not use abrasive cleaners, solvents, or aerosol sprays.
- Ensure charging contacts are free of dust and debris.
Water Resistance (IPX5)
The Mosonnytee S36+ earbuds are IPX5 waterproof, meaning they are resistant to splashes and sweat. They are suitable for workouts and light rain exposure.
Caution:
- Do not submerge the earbuds in water.
- Do not expose them to pressurized water or high-velocity water, such as showering or swimming.
- Ensure the earbuds are completely dry before placing them back into the charging case to prevent damage.

Image: The earbuds and charging case are shown with water droplets, signifying their IPX5 water resistance.
Storage
- Store the earbuds in their charging case when not in use to protect them and keep them charged.
- Avoid storing in extreme temperatures or high humidity.
Troubleshooting
| Problem | Possible Solution |
|---|---|
| Earbuds not pairing |
|
| No sound or low volume |
|
| Charging case not charging |
|
| Earbuds not fitting securely |
|
Specifications
| Feature | Detail |
|---|---|
| Model Name | S36+ |
| Brand | Mosonnytee |
| Connectivity Technology | Wireless (Bluetooth 5.3) |
| Bluetooth Range | 33 Feet (approx. 10 meters) |
| Audio Driver Type | Dynamic Driver |
| Audio Driver Size | 14 Millimeters |
| Battery Life (Earbuds) | 8 Hours (single charge) |
| Total Battery Life (with case) | 56 Hours |
| Charging Time | 2 Hours |
| Water Resistance Level | IPX5 (Waterproof) |
| Control Method | Touch |
| Ear Placement | Open Ear |
| Form Factor | Clip Ear |
| Item Weight | 8.8 ounces (total package) |
| Material | Plastic |
| Special Features | 0.03lbs Lightweight, ACS 360° Surround Sound, Sinvty-Ctia Sound Leakage Detection |
Warranty and Support
Warranty Information
For detailed warranty information, please refer to the warranty card included with your product or visit the official Mosonnytee website. Keep your proof of purchase for warranty claims.
Customer Support
If you encounter any issues or have questions not covered in this manual, please contact Mosonnytee customer support through their official website or the contact information provided in your product packaging.
You can visit the Mosonnytee Store on Amazon for more information.