1. Introduction
Thank you for choosing the ANCwear TWS Wireless Earbuds E216-EK. These earbuds are designed to provide a high-quality audio experience with advanced features such as Bluetooth 5.3 connectivity, a lightweight design, and a customizable charging case. This manual will guide you through the setup, operation, and maintenance of your new earbuds.

Image: ANCwear TWS Wireless Earbuds and their unique hexagonal charging case, showcasing the earbuds inside and a decorative chain accessory.
2. Package Contents
Please check the package for the following items:
- ANCwear TWS Wireless Bluetooth Earbuds (2)
- Portable Charging Case (1)
- Type-C Charging Cable (1)
- Fashionable Lanyard (1)
- DIY Stickers (8)
- User Manual (1)

Image: A flat lay of the ANCwear TWS Earbuds package contents, including the earbuds in their case, charging cable, lanyard, DIY stickers, and user manual.
3. Setup
3.1 Charging the Earbuds and Case
Before first use, fully charge the earbuds and the charging case. Use the provided Type-C charging cable to connect the charging case to a USB power source. The LED indicators on the case will show the charging status. A full charge takes approximately 1.5 hours.
- Charging Case: Connect the Type-C cable to the charging port on the case.
- Earbuds: Place the earbuds into their respective slots in the charging case. They will automatically begin charging.

Image: The ANCwear charging case with earbuds inside, highlighting the USB-C charging port and indicating 6 hours of playing time for earbuds and 20 hours with the charging case.
3.2 Pairing with a Device
The earbuds utilize Bluetooth 5.3 for a stable and efficient connection.
- Ensure the earbuds are charged and inside the charging case.
- Open the charging case lid. The earbuds will automatically enter pairing mode, and their LED indicators will flash.
- On your device (smartphone, tablet, laptop), enable Bluetooth and search for available devices.
- Select "ANCwear E216-EK" from the list of devices.
- Once connected, the earbuds' LED indicators will stop flashing, and you will hear a confirmation tone.
The earbuds will automatically reconnect to the last paired device when removed from the case, if Bluetooth is enabled on the device.

Image: The ANCwear charging case and earbuds placed next to a smartphone and laptop, illustrating multi-device connectivity via Bluetooth 5.3.
4. Operating Instructions
4.1 Touch Controls
The earbuds feature intuitive touch controls for easy management of audio and calls.
- Play/Pause: Single tap on either earbud.
- Answer/End Call: Double tap on either earbud.
- Next Track: Double tap on the right earbud.
- Previous Track: Triple tap on the left earbud.
- Activate Voice Assistant: Long press (2 seconds) on either earbud.

Image: A visual guide demonstrating the touch control operations for ANCwear earbuds, including play/pause, answer/hang up, next song, and previous song.
4.2 LED Lighting Effects and Customizable Case
The charging case features cool LED lighting effects and a rotating disk. You can personalize your charging case using the included DIY stickers and attach the fashionable lanyard for portability.
- LED Indicators: The LEDs on the case and earbuds indicate charging status, pairing mode, and battery levels.
- Rotating Disk: The top of the charging case features a rotating disk for tactile interaction.
- DIY Customization: Use the provided stickers to personalize the appearance of your charging case.

Image: A person holding the ANCwear charging case, highlighting the 'Stress Relief Rotating Disk' feature with a 360-degree rotation icon.

Image: A hand opening the ANCwear charging case, revealing the earbuds and the colorful LED lighting effects inside the case.
4.3 Wearing the Earbuds
The earbuds are designed to be ultra-lightweight (3.5g per earbud) for comfortable extended wear. Insert each earbud gently into your ear canal and adjust for a secure and comfortable fit.

Image: A hand holding two ANCwear earbuds, illustrating their lightweight design with a large '3.5g each earbud' graphic.
5. Maintenance
5.1 Cleaning
Regular cleaning helps maintain optimal performance and hygiene.
- Use a soft, dry, lint-free cloth to wipe the earbuds and charging case.
- Do not use abrasive cleaners, solvents, or aerosol sprays.
- Gently clean the charging contacts on both the earbuds and the case with a dry cotton swab if necessary.
5.2 Storage
When not in use, store the earbuds in their charging case to protect them and keep them charged.
5.3 Water Resistance
The earbuds have a Water Resistance Level of Waterproof (IPX5). This means they are resistant to a sustained, low-pressure water jet spray. They are not designed for submersion in water.
6. Troubleshooting
If you encounter any issues with your ANCwear TWS Wireless Earbuds, please refer to the following common solutions:
| Problem | Possible Solution |
|---|---|
| Earbuds not pairing/connecting |
|
| No sound or low volume |
|
| Charging issues |
|
| One earbud not working |
|
7. Specifications
| Feature | Detail |
|---|---|
| Model Name | E216 |
| Item Model Number | E216-EK |
| Brand | ANCwear |
| Connectivity Technology | Wireless (Bluetooth) |
| Wireless Communication Technology | Bluetooth 5.3 |
| Bluetooth Range | 10 Meters |
| Ear Placement | In Ear |
| Form Factor | In Ear |
| Item Weight | 5 ounces (approx. 3.5g per earbud) |
| Product Dimensions | 2.4 x 2.2 x 1.1 inches |
| Noise Control | None |
| Frequency Response | 20 KHz |
| Sensitivity | 105 dB |
| Impedance | 32 Ohms |
| Headphones Jack | No Jack |
| Control Type | Touch Control |
| Battery Life | Up to 20 hours (with charging case) |
| Charging Time | 1.5 Hours |
| Water Resistance Level | Waterproof (IPX5) |
| Material | Plastic |
| Compatible Devices | Cellphones, Desktops, Laptops, Tablets, Television |
8. Official Product Videos
ANCwear 5.3 Wireless Earbuds w/ Custom Charging Case, 3.5g Lightweight
Video: An overview of the ANCwear TWS Wireless Earbuds, highlighting their Bluetooth 5.3 connectivity, customizable charging case, and lightweight design. This video demonstrates the product's key features and aesthetic.
ANCwear TWS Bluetooth 5.3 | 3.5g Lightweight, DIY Case, Mic - Teens & Young Adults
Video: A detailed look at the ANCwear TWS Earbuds, emphasizing their ultra-light 3.5g weight, the DIY customizable charging case, and built-in microphone capabilities, suitable for teens and young adults.
TWS Wireless Gaming Earbuds with LED Colorful Lights
Video: This video showcases the ANCwear TWS Wireless Earbuds as gaming earbuds, highlighting their dynamic LED colorful lights and overall design appealing to gamers.
9. Warranty and Support
ANCwear products are manufactured to high-quality standards. For warranty information, technical support, or customer service inquiries, please refer to the contact details provided on the product packaging or visit the official ANCwear website. Please retain your proof of purchase for warranty claims.