Experience Unmatched Audio Quality with TWS1 Earbuds Atlantic Technology presents a new era in audio excellence with our TWS1 earbuds, designed to cater to the modern, on-the-go lifestyle. With a rich heritage in sound innovation since 1989, we've crafted the perfect balance of cutting-edge technology, comfort, and adaptability. WATERPROOF DESIGN 7mm Titanium-Coated Drivers which deliver powerful bass and accurate sound. With an IPX67 rating, they are not only waterproof but also dustproof, making them a cut above other popular brands. Long-Lasting Battery 9 Hours of Play Time on a single charge26-hour Reserve Charge stored in the TWS1 carrying caseExtra 60 Minutes of Playtime with 15 minutes of quick chargeFast 1.5 Hours Full Charge for both earbuds and the case Designed for Comfort TWS1's ergonomic design ensures a comfortable, secure fit, allowing you to enjoy your favorite tunes or podcasts for extended periods without discomfort. Made For The Active Lifestyle Perfect for workouts, commutes, or just relaxing at home, our TWS1 earbuds are designed for all-day comfort and superior sound. Composite titanium-coated driver Immerse yourself in a world of sound with our Composite Titanium-Coated Driver, the heart of the TWS1 earbuds. Crafted from a multi-layer composite material, including a layer of high-hardness titanium, this unique driver delivers sound that's rich in detail, precision, and durability. The superior transient response accurately reproduces rapid changes in audio, resulting in sound that's true to the original recording. The titanium coating enhances the earbuds' durability, ensuring a product that's built to last. With the TWS1 earbuds, you're not just listening to your favorite tracks - you're experiencing them. Perfect Fit for Every Ear Experience unmatched comfort and security with the TWS1 earbuds, designed to fit every ear. With 4 sets of ear fins and tips included, you can easily customize your fit based on personal preference. Ensure your earbuds stay securely in place, providing you with the ultimate listening experience, whether you're working out, commuting, or relaxing at home. Adjust for a perfect fit every time and enjoy your favorite tunes without any discomfort. Hear the Difference The TWS1 Earbuds are not just another pair of wireless earbuds. They are an audio powerhouse, designed to deliver high-quality sound that will elevate your listening experience. With our unique burn-in tool, your earbuds are primed for optimal performance right out of the box. The more you listen, the better they sound, adapting to your unique auditory preferences. Experience the comfort of a secure fit, the convenience of long battery life, and the freedom of true wireless technology. Highly customizable. Make a sound of your own Adjustable Active Noise Cancelling This technology gives you the freedom to control your audio environment, allowing you to fine-tune how much external noise you want to let in or block out. Whether you're immersing yourself in music or need to stay aware of your surroundings, you have the control to shape your listening experience to your preference. Innovative Burn-In Tool Discover the magic of our Innovative Burn-In Tool, designed to enhance your earbuds' performance over time. Much like a fine wine that improves with age, this feature ensures your listening experience gets richer and more refined with each use. It's not just about immediate satisfaction, but about cultivating an audio journey that grows and evolves, delivering superior sound that's tailored to you. Customizable Gesture Controls This feature allows you to personalize how you interact with your earbuds through the App, offering a seamless and intuitive way to control your audio. Whether you're adjusting the volume, skipping tracks, or answering calls, our gesture controls put the power in your hands, making your listening experience as effortless as it is enjoyable. Discover a new dimension in audio with our TailorID AI Auditory Analysis System. This innovative feature uses artificial intelligence to analyze your unique ear characteristics and hearing profile. It then customizes the TWS1 earbuds' sound output to your specific auditory needs, delivering a listening experience that's truly personalized. From music to podcasts, every sound is optimized just for you. It's like having a bespoke sound engineer in your earbuds, fine-tuning the audio to your preferences. With TailorID, you're not just listening - you're experiencing audio in a way that's as unique as you are. What's Included Charging/storage case, USB-C to USB-A charging cable, 4 sizes of silicon comfort tips, 3 sizes of boom tips, 4 sizes of ear fins Driver 7mm Waterproof Titanium Coated Driver Frequency Response 20 – 20,000 Hz Driver Sensitivity 100 dB Microphone 4 *MEMS (2*MEMS per side) Bluetooth Class1. 100 mW (20dBm) max power Bluetooth Range Up to a 100-meter range when paired to another Class1 device Bluetooth System v5.2 Bluetooth Profiles AVRCP1.6, HSP1.2, HFP1.7, A2DP1.3.1 Codecs SBC, AAC, aptX, aptX Adaptive Playtime 9 hours earbuds (total 35 hours including the charging case) Empty-to-full charge Earbuds 1.5 hours, Case 1.5 hours Quick Charge 15 minutes for 1 hour of playtime Wireless charging Case supports wireless charging. Wireless Qi case charging compatible Wire Charging USB-C charging port on Case