Sony LinkBuds Completely Wireless Earphones Compact Lightweight 4.1 Grams Full Open Style All-day Wear Microphone Call Capability 12mm Driver Playback

Equipped with newly developed high-quality ring drivers, this product proposes a listening style that allows you to hear external sounds naturally while enjoying music without blocking your ears. Since it does not obstruct the ear canal, it is less likely to cause discomfort and is gentle on the ears. The specially designed 12mm ring-type driver and processor achieve high sound quality. It is the smallest and lightest wireless earphones in Sony's history, achieving half the size of the WF-1000XM 4. With an overwhelming weight of just 4.1 grams per side, it is designed for long-term use without fatigue, thanks to its open style that does not block the ears. High-quality call performance is realized through AI technology, which provides precise call quality. An algorithm designed to pick up only the speaker's voice ensures clear calls. smart features allow for volume adjustment, playback, pause, and song skipping by tapping around the ear where the earphones are worn, rather than on the earphones themselves. Basic performance includes 5.5 hours of playback from the main unit and 12 hours of charging from the case. Rapid charging allows for 90 minutes of playback with just 10 minutes of charging. It also has an IPX4 water resistance rating. Included accessories: charging stand. For reference: If you suspect a malfunction, try the following: - Place the headset in the charging case and close the lid. This may resolve the issue. - Charge the headset. Charging may resolve the issue. - Restart the connected device. Restarting your computer or smartphone may resolve the issue. - Reset the headset to its factory settings. - Restore volume adjustments and delete all device pairing information. - Check the support website. If the issue persists, please contact Sony's support center.