Introduction
Welcome to the user manual for your Atlantic Technology TWS1 True Wireless Stereo Active Noise Cancelling Earbuds. These earbuds are designed to provide an immersive audio experience with advanced noise cancellation, superior sound quality, and long-lasting battery life. This manual will guide you through the setup, operation, and maintenance of your TWS1 earbuds to ensure optimal performance and longevity.
What's in the Box
- TWS1 True Wireless Earbuds (Left and Right)
- Charging Case
- Ear Cushions (various sizes for optimal fit)
- USB-C Charging Cable
- User Manual (this document)

Image: The TWS1 earbuds, charging case, and different sizes of ear tips and ear fins, as typically found in the product packaging.
Key Features
- Advanced Noise Cancellation: Enjoy an immersive audio experience with state-of-the-art active noise cancellation technology, perfect for travel, work, or leisure.
- Superior Sound Quality: Experience high-fidelity sound with dynamic drivers and expert audio engineering, delivering crisp highs, detailed mids, and deep bass.
- Long-Lasting Battery Life: Stay powered with up to 9 hours of continuous playtime, and an additional 26 hours with the charging case, ensuring your music lasts all day.
- Quick Charging Feature: Extra 60 Minutes of Playtime with 15 minutes of quick charge, Fast 1.5 Hours Full Charge for both earbuds and the case.
- Easy Touch Controls: Manage your music, calls, and voice assistant with intuitive touch controls right on the earbuds, for a seamless and convenient user experience.
- Seamless Connectivity: Enjoy stable and fast Bluetooth 5.2 connectivity, ensuring uninterrupted listening and clear phone calls, compatible with a wide range of devices.
- Water-Resistant Build: Ready for everyday challenges with IPX67 water resistance, making them suitable for workouts, jogging, or use in light rain.
- Ergonomic Design for Comfort: Ergonomically designed for a snug and secure fit, these earbuds are comfortable for extended wear, making them ideal for workouts, commutes, or relaxation.
- Sleek and Portable Design: The compact and stylish charging case not only protects your earbuds but also fits easily in your pocket or bag for on-the-go convenience.
Setup Guide
1. Charging the Earbuds and Case
Before first use, fully charge the earbuds and the charging case. Place the earbuds into the charging case. Connect the charging case to a USB power source using a USB-C cable. The indicator lights on the case will show the charging status. A full charge for both earbuds and the case takes approximately 1.5 hours.

Image: The TWS1 earbuds resting in their charging case, ready for charging or storage.
2. Pairing with Your Device
- Initial Pairing: Open the charging case. The earbuds will automatically enter pairing mode, indicated by a flashing light on the earbuds.
- Enable Bluetooth: On your device (smartphone, tablet, computer), go to the Bluetooth settings and ensure Bluetooth is enabled.
- Select "TWS1": In the list of available Bluetooth devices, select "TWS1". Once connected, a voice prompt will confirm the successful pairing.
- Reconnection: After initial pairing, the earbuds will automatically connect to the last paired device when taken out of the case.
3. Achieving Optimal Fit and Comfort
The TWS1 earbuds come with various sizes of ear cushions (tips) and ear fins to ensure a secure and comfortable fit. A proper seal is crucial for optimal sound quality and effective noise cancellation.
- Choosing Ear Tips: Experiment with the different sizes of ear tips (Comfort Tips and Boom Tips) to find the pair that creates a snug seal in your ear canal.
- Choosing Ear Fins: Select the ear fins that fit comfortably into the concha of your ear, providing stability without discomfort.
- Insertion: Gently insert the earbuds into your ears and twist slightly until they feel secure and comfortable.

Image: A TWS1 earbud correctly placed in an ear, demonstrating a secure fit.

Image: Various sizes of ear tips and ear fins provided with the TWS1 earbuds for customizable fit.

Image: Detail of a "Comfort Tip" earbud accessory, designed for a stable and comfortable fit with super soft silicone.

Image: Detail of a "Boom Tip" earbud accessory, featuring a flat-top design for improved airtightness and powerful bass.
Operating Instructions
Touch Controls
The TWS1 earbuds feature intuitive touch controls on each earbud. The specific functions can be customized via the companion app.
| Action | Function (Default/Customizable) |
|---|---|
| Double Tap (Left Earbud) | Volume Up |
| Triple Tap (Left Earbud) | Volume Down |
| Long-Hold for 2 Secs (Left Earbud) | Start/Stop Countdown (Customizable) |
| Double Tap (Right Earbud) | Play/Pause |
| Triple Tap (Right Earbud) | Voice Commands |
| Long-Hold for 2 Secs (Right Earbud) | Switch to ANC/Transparency Mode |
Note: Single tap functionality is not available by default but other controls are customizable via the app.

Image: Screenshot from the companion app illustrating the customizable gesture controls for each earbud.
Active Noise Cancellation (ANC) and Transparency Mode
The TWS1 earbuds feature Active Noise Cancellation to reduce ambient noise and Transparency Mode to allow you to hear your surroundings without removing the earbuds. You can switch between these modes using the touch controls or through the companion app.

Image: Companion app interface for Ambient Sound Control, allowing adjustment between Noise Cancellation and Transparency Mode.
Companion App Features
Download the official Atlantic Technology TWS1 companion app from your device's app store to unlock additional features and customization options, including:
- Personalized EQ: Adjust audio settings to your preference.
- AI-Tune Hearing Test: Measure your ear's profile for a personalized hearing experience.
- Gesture Control Customization: Reassign touch control functions.
- Run-in Program: Play specially designed pink noise to optimize loudspeaker performance.
- Firmware Updates: Keep your earbuds updated with the latest features and improvements.

Image: AI-Tune AI Auditory Analysis System within the app, designed to personalize hearing experience.

Image: The app's run-in program, which plays pink noise to age and optimize the earbud loudspeakers.
Maintenance and Care
- Cleaning: Regularly clean the earbuds, especially the ear tips and charging contacts, with a soft, dry, lint-free cloth. Do not use harsh chemicals or abrasive materials.
- Water Resistance: The TWS1 earbuds are IPX67 water-resistant, meaning they are protected against immersion in water up to 1 meter for up to 30 minutes. While they can withstand sweat and light rain, avoid prolonged exposure to water or submersion. Ensure earbuds are completely dry before placing them back in the charging case.
- Storage: When not in use, store the earbuds in their charging case to protect them from dust, damage, and to keep them charged.
- Battery Care: To preserve battery life, avoid fully discharging the earbuds and case frequently. Charge them regularly, even if not in constant use.

Image: Proper handling of the TWS1 earbud and its charging case.
Troubleshooting
| Problem | Possible Solution |
|---|---|
| Earbuds not pairing/connecting |
|
| No sound or low volume |
|
| Charging issues |
|
| Active Noise Cancellation (ANC) not effective |
|
Specifications
| Feature | Detail |
|---|---|
| Model Name | TWS1 |
| Connectivity Technology | Wireless (Bluetooth 5.2) |
| Bluetooth Range | Up to 100 Meters |
| Noise Control | Active Noise Cancellation |
| Audio Driver Type | Dynamic Driver |
| Audio Driver Size | 7 Millimeters |
| Battery Life (Earbuds) | Up to 9 hours (continuous playtime) |
| Battery Life (with Charging Case) | Up to 35 hours total (26 hours from case) |
| Charging Time | 1.5 Hours (earbuds and case) |
| Quick Charge | 15 minutes for 60 minutes playtime |
| Water Resistance Level | IPX67 (Water Resistant) |
| Control Method | Touch, Voice |
| Material | Titanium (driver) |
| Item Weight | 6.4 ounces |
| Manufacturer | Atlantic Technology |
| UPC | 748607810720 |
Warranty and Support
Warranty Information
Atlantic Technology products are covered by a manufacturer's warranty. For detailed information regarding the warranty period, terms, and conditions applicable to your TWS1 earbuds, please refer to the official Atlantic Technology website or the warranty card included with your product. 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 Atlantic Technology customer support. You can find contact information and additional resources on their official website:





