1. Introduction
The Lenyes AIR100 TWS Earbuds are designed to provide a high-quality audio experience with advanced features for daily use. These in-ear wireless earphones incorporate Bluetooth 5.3 for stable connectivity, 12mm bass drivers for rich sound, and Quad Microphones with both Environmental Noise Cancellation (ENC) and Active Noise Cancellation (ANC) for clear communication and immersive listening. The earbuds offer extended playtime and convenient Type-C fast charging, all within a sweat-proof design with intuitive touch controls.
What's in the Box
- Lenyes AIR100 TWS Earbuds
- Wireless Charging Case
- Ear Cushions (various sizes)
- Type-C Charging Cable

Figure 1: Contents of the Lenyes AIR100 TWS Earbuds package.
2. Setup
2.1 Charging the Earbuds and Case
Before first use, fully charge the Lenyes AIR100 TWS Earbuds and their charging case. The charging case provides additional power for up to 30 hours of total playtime.
- Place the earbuds into the charging case, ensuring they are properly seated.
- Connect the provided Type-C charging cable to the charging port on the case and to a compatible USB power source.
- The indicator light on the charging case will illuminate to show charging status. Once fully charged, the light will change or turn off (refer to specific LED behavior in the full manual if available).

Figure 2: Earbuds in charging case, highlighting battery life.
2.2 Pairing with a Device
The Lenyes AIR100 TWS Earbuds utilize Bluetooth 5.3 for a fast and stable connection.
- Open the charging case. The earbuds will automatically enter pairing mode, indicated by a flashing LED light on the earbuds (specific color/pattern may vary).
- On your device (smartphone, tablet, etc.), go to Bluetooth settings and ensure Bluetooth is enabled.
- Search for available devices and select "Lenyes AIR100" from the list.
- Once connected, the earbud LED indicator will stop flashing or show a solid light, and you will hear an audible confirmation.
Note: If pairing fails, place the earbuds back into the case, close the lid, wait a few seconds, and then repeat the steps. For subsequent uses, the earbuds will automatically connect to the last paired device when removed from the case.
3. Operation
3.1 Touch Controls
The Lenyes AIR100 features intuitive touch controls on each earbud for managing audio playback, calls, and voice assistants.
| Function | Action |
|---|---|
| Play/Pause | Single tap on either earbud |
| Next Track | Double tap on the right earbud |
| Previous Track | Double tap on the left earbud |
| Answer/End Call | Single tap on either earbud |
| Reject Call | Press and hold either earbud for 2 seconds |
| Activate Voice Assistant | Triple tap on either earbud |
| Toggle ANC/Transparency Mode | Press and hold the left earbud for 2 seconds |
3.2 Active Noise Cancellation (ANC) and Environmental Noise Cancellation (ENC)
The AIR100 earbuds feature advanced noise cancellation technologies:
- Active Noise Cancellation (ANC): Reduces ambient noise, allowing for a more immersive listening experience.
- Environmental Noise Cancellation (ENC): Utilizes quad microphones to enhance voice clarity during calls by filtering out background noise.
To toggle between ANC and Transparency modes, press and hold the left earbud for 2 seconds. Transparency mode allows you to hear your surroundings while still enjoying your audio.

Figure 3: Earbuds highlighting noise reduction features.
3.3 Audio Quality
Equipped with 12mm dynamic bass drivers, the AIR100 earbuds deliver powerful bass, clear vocals, and balanced sound across various audio types.
Video 1: A visual demonstration of the Lenyes AIR100 TWS Earbuds, showcasing their design, silicone ear caps for comfortable wearing, 12mm composite film speaker for sound quality, and ANC noise reduction capabilities. The video also displays the available color options.
4. Maintenance
Proper maintenance ensures the longevity and optimal performance of your Lenyes AIR100 TWS Earbuds.
4.1 Cleaning
- Regularly clean the ear tips with a soft, dry cloth to remove earwax and debris.
- Use a cotton swab lightly dampened with isopropyl alcohol to clean the charging contacts on both the earbuds and inside the charging case. Ensure contacts are dry before placing earbuds back in the case.
- Wipe the exterior of the earbuds and charging case with a soft, lint-free cloth.
4.2 Storage
- Always store the earbuds in their charging case when not in use to protect them and keep them charged.
- Avoid exposing the earbuds to extreme temperatures, humidity, or direct sunlight.
5. Troubleshooting
If you encounter issues with your Lenyes AIR100 TWS Earbuds, refer to the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Earbuds not pairing | Low battery, out of range, pairing mode not active, previous connection interference. | Ensure earbuds are charged. Place earbuds back in case, close, then reopen to activate pairing mode. Ensure Bluetooth is on and device is within 10 meters. Forget device in Bluetooth settings and re-pair. |
| No sound from one earbud | Low battery, earbud not properly connected, earwax blockage. | Check battery level. Place both earbuds in the case and remove them again. Clean earbud and ear tip. Reset earbuds (refer to full manual for specific reset procedure). |
| Charging issues | Dirty charging contacts, faulty cable/adapter. | Clean charging contacts on earbuds and case. Try a different Type-C cable and power adapter. Ensure earbuds are correctly seated in the case. |
| ANC not effective | Improper fit, ANC mode not active. | Ensure earbuds are properly seated in your ears and you are using the correct size ear tips for a good seal. Toggle ANC mode using the touch controls. |
For more detailed troubleshooting or issues not listed here, please refer to the official Lenyes support resources.
Video 2: A brief overview of the Lenyes AIR100 TWS Earbuds, highlighting key features such as deep bass, clear highs, rich sound, Bluetooth connectivity, environmental noise cancellation, and crystal-clear voice quality. It also mentions the sweat-proof design and touch controls.
6. Specifications
| Feature | Detail |
|---|---|
| Model Name | Air 100 |
| Connectivity Technology | Wireless (Bluetooth 5.3) |
| Audio Driver Type | 12mm Dynamic Driver |
| Noise Control | Active Noise Cancellation (ANC), Environmental Noise Cancellation (ENC) |
| Total Playtime | Up to 30 hours (with charging case) |
| Charging Type | Type-C Fast Charging |
| Water Resistance Level | Sweat-Proof / Water Resistant |
| Control Method | Touch |
| Item Weight | 120 Grams |
| Product Dimensions (LxWxH) | 6.5 x 2.8 x 5 cm |
| Battery Type | Lithium Ion (3 included) |
| Maximum Operating Distance | 10 Metres |
7. Warranty and Support
The Lenyes AIR100 TWS Earbuds come with a standard brand warranty. For specific warranty terms, conditions, and duration, please refer to the product packaging or the official Lenyes website.
Customer Support
If you require further assistance, have questions, or need to report an issue, please contact Lenyes customer support through their official channels. You can often find contact information on the product detail page where you purchased the item, or on the manufacturer's website.
For additional information and resources, please visit the product detail page on Amazon.in.