In-Ear Headphones Sony WI-C100W, Wireless, Bluetooth, IPX4, Microphone, Fast pair, Autonomy 25 hours, White Equipped with numerous functions The wireless in-ear headphones WI-C100 offer extraordinary value, with a rich range of functions, including high autonomy of battery, high-quality sound, splash-resistant design and compatibility with the Sony | application Connecting headphones. High battery autonomy, up to 25 hours Enjoy up to 25 hours of uninterrupted music. If the battery level of your headphones is low, a quick charge for 10 minutes will give you up to 60 minutes of playback. Make music sound more natural When an original music source is compressed, high-frequency elements that add detail to a track are lost. DSEE (Digital Sound Enhancement Engine) technology faithfully restores them to produce high-quality sound, closer to the original recording. [A] Restoration [B] Fine sound restoration Well-balanced tuning The tuning is well-balanced from low to high frequencies, and voices are natural and clear. Thus, the WI-C100 headphones are suitable for any musical genre. Your sound, just the way you like it. Adapt the sound to your preferences. Choose from a range of presets that suit the genre of music you listen to or create and save your own customized presets using the equalizer function in the Sony | Connecting headphones. Splashes and sweat - no problem The headphones comply with the IPX4 standard for water resistance, so splashes and sweat will not stop them from working, and you will be able to continue moving to the rhythm of the music. Stable wireless connectivity Say goodbye to tangled wires – with Bluetooth® wireless technology, you can connect to devices in a wireless system and enjoy stable, uninterrupted hearing. Clear hands-free calls The conversation flows freely with clear hands-free calls, thanks to the built-in high-quality microphone. You don't even have to take the phone out of your pocket. In harmony with your life. Lightweight and portable, the WI-C100 headphones have a flexible band with which you can more easily insert them into your bag when you're on the road. A comfortable fit A well-balanced shape around the neck ensures a stable fit, and the case follows the contour of the ear, for maximum comfort. Voice assistant compatibility A simple press of a button connects you to your smartphone's voice assistant, so you can find directions, play music, communicate with your contacts and much more. Easy operation, with buttons The WI-C100 headphones are easy to operate, with buttons for play and pause, skipping tracks and adjusting the volume, as well as for receiving calls. For comfort, the buttons have a new design, with a more pronounced shape, which makes them easier to press. Find your headphones easily with the Fast Pair function. Fast Pair makes it easy to pair your headphones with your Android™ devices. With a single touch of a pop-up indication, the WI-C100 headphones enable quick, effortless Bluetooth® pairing with your Android™ devices. You can easily find the place where you left your headphones by generating a sound or by checking the last known location on your smartphone. Easily connect to your PC with Swift PairWith Swift Pair, quickly and easily pair the WI-C100 headphones with your Windows 11 and Windows 10 computer via Bluetooth®. The pop-up pairing guide appears on nearby Windows 11 and Windows 10 devices when the pairing mode is selected. So captivating. So real. Immerse yourself in the surrounding sound. As real as if you were at a concert or with the artist in the recording studio. With 360 Reality Audio, music has never been more captivating and more faithful. With these headphones you will enjoy 360 Reality Audio. 360 Spatial Sound Personalizer Sony application | 360 Spatial Sound Personalizer offers you optimized sound experiences. The app records and analyzes the shape of your ear, which allows these headphones to create your own spatial sound field when paired with BRAVIA XR TVs. Dolby Atmos experience With a Sony WLA-NS7 wireless transmitter connected to a BRAVIA XR TV, the headphones create the ideal arrangement of phantom speakers around you so you can enjoy a Dolby Atmos experience. Immerse yourself in the scene and feel yourself in the center of the action. Sustainability is a priority The products are designed to be elegant and to protect the environment. Plastic makes up less than five percent of the WI-C100 headphones' individual packaging material, reflecting Sony's commitment to reducing the impact of its products and practices on the environment.