<p>The earbuds give you up to 65 hours of playback – 25 hours from the fully charged headphones, plus an additional 40 hours available from the charging case. With noise cancelling on, enjoy 15 hours from the earbuds and 25 additional hours from the case. A 5-minute quick charge provides up to 90 minutes of use. <br><br>When out and about without the charging case, our new Magnetic Switch™ technology lets you turn the earbuds off and on simply by joining or decoupling the earbuds’ built-in magnets. Easily conserve power so you can continue to get the most out of your earbuds.<br><br>With the push of a button, activate the hybrid noise-cancelling function, which uses feedforward and feedback processes, to block out ambient noise and immerse yourself even deeper in your music. Additional ambience controls include hear-through and talk-through options that keep you in touch with your surroundings while you continue to listen to music. The noise-cancelling and hear-through functions are even available when making calls so you can hear clearly in noisy environments or hear your own voice.<br><br>Unlike many earbud manufacturers that focus on convenience, our top priority is providing superior sound quality, which is why we design and manufacture our own drivers. The ATH-CKS50TW2 earbuds feature exclusive 9 mm high-definition drivers, specially made to deliver clear, detailed audio with an extended low end.<br><br>The ATH-CKS50TW2 earbuds are designed to fit comfortably. The included hybrid eartips combine hard and soft silicone to ensure a snug fit that prevents sound from escaping from your ears. Plus, the earbuds are waterproof and dustproof* so you can use them wherever you go.<br><br>Features<br>- Advanced hybrid noise-cancelling technology for superior noise reduction <br>- Ambience control (noise-cancelling and hear-through) can be employed for music playback and calls <br>- Best-in-class battery life with up to 25 hours of continuous playback on a full charge (and up to 40 additional hours available from the charging case)* <br>- A 5-minute quick charge provides up to 90 minutes of use*<br>- Magnetic Switch™ technology: earbuds turn off when joined by built-in magnets, helping to preserve power when you’re out and about without the charging case <br>- Proprietary 9 mm drivers deliver clear, full-range audio with the punch of enhanced bass <br>- Dual high-performance MEMS (micro-electromechanical systems) mics and beamforming technology ensure crystal-clear call quality <br>- Compatible with Bluetooth LE Audio and its efficient LC3 codec <br>- Multipoint pairing function allows you to stay connected to two Bluetooth devices at once<br>- Compatible with Qi wireless chargers (sold separately)<br>- Hybrid eartip structure combines hard and soft silicone material to provide a secure, comfortable fit with superior sound performance<br>- A-T Connect app gives you additional control: activate low latency mode, select ambience functions and EQ presets, locate misplaced headphones, and more <br>- Low latency mode improves synchronicity between audio and video for smooth streaming and gaming <br>- Customizable multifunction button provides easy control of music playback, volume, calls, voice assistant and ambience functions <br>- Soundscape function plays relaxing sounds of nature, a masking noise to help you concentrate, or sounds for meditation <br>- Supports Siri® and Google Assistant™<br>- Highly waterproof and dustproof (IP55-equivalent**)<br>*With noise-cancelling disabled.<br><br>** The IP5X rating provides protection against dust that can interfere with functions. The IPX5 rating provides protection against water jets. This rating does not ensure protection in hot and humid locations such as baths and showers. The product is not completely waterproof. The main body of the headphones is waterproof and dustproof equivalent to IP55, except for the openings where sound comes out.</p> <p>Audio-Technica brings you best-in-class battery life – again. The ATH-CKS50TW2 next-generation earbuds provide all the powerful, full-spectrum sound of the originals with even greater convenience.<br><br>12 Months Local Manufacturer Warranty</p> <p>Store in dry cool place.</p> <p>China</p>