Pink wireless earbuds with 10mm drivers and up to 25 hours of playback. - Driver size: 10mm - Playback time: Up to 25 hours (5 hours on the earbuds, with charging case) - Charging time: 2 hours of playback with a 10-minute charge - Color: Pink Thank you for viewing. Boytond YYK-Q35 Earbuds bluetooth ear hook wireless bluetooth 5.3 Bluetooth Hi-Fi sound quality LED display Comfortable fit Running Earphones IPX7 waterproof Sports Single/Dual ear mode/Type-C charging Suitable for commuting/web conferences iOS/Android (Pink) 【Hi-Fi High Sound Quality & Clear Calls】 Built-in 10mm large-diameter composite speaker Enjoy a wide range of sounds, from powerful bass to natural mid-range and clear high frequencies, faithfully reproducing the original sound. Ear hook type earphones Microphone linked Suppresses noise and surrounding noise during calls 【Bluetooth 5.3 & Instant Connection】 Adopts Bluetooth 5.3 technology Fast and stable transmission within a range of 10m There is almost no sound skipping or interruption Manual pairing is only required at the beginning From the second use, it automatically turns on when taken out of the case and connects to the device 【Long Battery Life and Fast Charging】 Up to about 8 hours when fully charged 25 hours of playback with the case The long battery life means you don't have to worry about the battery running out of your wireless ear hook earphones during long-distance travel such as commuting, school, airplanes, or bullet trains. Type-C charging 【Button Operation】 Operation is controlled by buttons, which reduces accidental operations compared to touch operations, and allows for smooth operation such as music playback/pause, call answering/ending/rejecting/voice assistant activation. 【Won't fall out of your ears & IPX7 waterproof】 The ear hooks are soft and can be bent, so you can adjust them to a fit level that suits you and securely hook them on your ears, making them difficult to fall out. You don't have to worry about the wireless earphones falling out of your ears even during intense exercise such as running. They don't hurt even after long hours of use and don't get in the way even when wearing glasses. IPX7 waterproof *This is an item for sale because it is no longer needed, and it is new and unused, so I have not checked the operation. I will handle initial defects, but please contact the manufacturer directly for any subsequent problems.