1. Introduction
Thank you for choosing Monster Glasses S01 Smart Glasses. These smart glasses combine stylish eyewear with advanced audio technology, offering a seamless blend of music, calls, and voice assistant functionality. Designed for comfort and versatility, they are suitable for various indoor and outdoor activities. Please read this manual carefully to ensure proper use and maintenance of your device.

2. Package Contents
Ensure all items are present in the box:
- Smart Glasses (x1)
- Anti-blue light lens (x1)
- Special charging cable (x1)
- Glasses cloth (x1)
- Glasses case (x1)
- Instruction manual (x1)

3. Product Overview
The Monster Glasses S01 feature an ergonomic design with touch-sensitive controls for easy one-handed operation. They are equipped with open-ear audio technology, HD stereo sound, and Bluetooth 5.0 for stable, low-power connectivity. The glasses come with interchangeable lenses, including TAC polarized sunglasses and anti-blue light HD lenses, making them suitable for various environments.

4. Setup
4.1 Charging
Before first use, fully charge your smart glasses. Connect the special magnetic charging cable to the charging port on the temples of the glasses and to a USB power source. The charging indicator light will be easily visible during charging.
- Charging Time: Approximately 2 hours for a full charge.
- Battery Life: Continuous use time of 6-8 hours, standby for 240 hours.


4.2 Power On/Off
- Power On: Press the MFB (Multi-Function Button) for 2 seconds on both the left and right temples.
- Power Off: Press the MFB for 5 seconds on either the left or right temple.
4.3 Bluetooth Pairing
After powering on, the smart glasses will automatically enter pairing mode if not previously connected. Search for "Monster Airmars S01" on your device's Bluetooth settings and connect. After the first successful connection, the glasses will automatically connect to the last paired device when opened and worn.

4.4 Lens Replacement
The Monster Glasses S01 come with three sets of lenses that can be replaced for indoor and outdoor scenes. These include polarized, anti-blue light, and myopia-compatible lenses. To replace lenses, carefully detach the current lenses from the frame and snap in the desired pair.


5. Operation
5.1 Controls
The smart glasses feature intuitive touch controls on the temples:
| Function | Operation |
|---|---|
| Play/Pause Music | Click either MFB key |
| Next Song | Double press the right MFB |
| Previous Song | Triple press the right MFB |
| Answer Call | Click on any MFB key |
| Reject Call | Long press for 2 seconds to reject |
| End Call | Double click any MFB key |
| AI Voice Assistant | Long press MFB for 2 seconds to wake up the AI voice assistant |
| Music/Game Mode | Press either MFB 4 times |
5.2 AI Voice Assistant
Activate your AI voice assistant by long-pressing the MFB for 2 seconds. You can then use voice commands for various tasks such as playing music, setting alarms, starting navigation, or checking the weather.

5.3 Music and Video Sync
Experience seamless audio-visual synchronization with 60ms ultra-low latency, ideal for gaming and video playback.

6. Maintenance
6.1 Cleaning
- Use the provided glasses cloth to gently wipe the lenses and frame.
- Avoid using harsh chemicals or abrasive materials that could damage the lenses or coating.
- For stubborn smudges, use a lens cleaning spray specifically designed for eyewear.
6.2 Water Resistance
The Monster Glasses S01 have an IPX4 waterproof rating, meaning they are resistant to splashing water from any direction. They are suitable for outdoor sports and light rain, but should not be submerged in water.
6.3 Storage
When not in use, store the glasses in their protective case to prevent scratches and damage.
7. Troubleshooting
7.1 Connection Issues
- Ensure the glasses are charged and powered on.
- Make sure Bluetooth is enabled on your device and the glasses are within range.
- If the glasses do not connect automatically, try manually selecting "Monster Airmars S01" from your device's Bluetooth list.
- If issues persist, try resetting the glasses to factory settings.
7.2 Factory Reset
To restore factory settings, press either MFB for 10 seconds while the glasses are in the shutdown state.
8. Specifications
| Feature | Detail |
|---|---|
| Product Name | Monster Airmars S01 |
| Frame Material | Bright Black, TR90 |
| Lens Material | TAC |
| Product Net Weight | 44.8g |
| Waterproof Grade | IPX4 |
| Bluetooth Version | 5.0 |
| Battery Capacity | 3.7V 90mAh x2 |
| Charging Voltage/Current | 5V / 160mA |
| Charging Time | <2 hours |
| Play Time | 6-8 hours (~7 hours) |
| Standby Time | 240 hours |
| Operating Temperature | 0-45°C |
| Connection | Bluetooth-Compatible |
| Function | Music, HD Call, AI Voice Assistant, Game Mode |
| Certification | CE |
| Battery Included | Yes |
| Frame Replace Available | No (Note: Lenses are replaceable, not the frame itself) |

9. User Tips
- Myopia Lenses: If you require optical myopia lenses, it is recommended to visit a regular optical store to get glasses fitted for your specific needs, as the product includes replaceable lenses but not custom optical ones.
- Comfort: The TR90 ultra-light material frame is designed for comfortable wear over extended periods.
- Call Privacy: The independently built acoustic system helps reduce sound leakage, protecting your call privacy.
10. Warranty and Support
For warranty information, technical support, or service inquiries, please contact the manufacturer or your point of purchase. Keep your proof of purchase for any warranty claims.
11. Product Video
Watch this video for an unboxing and overview of the Monster Glasses S01 Smart Glasses, including a closer look at the included accessories and basic operation instructions.





