About this item 10H Earbud Playtime, 40H Total with Case: Each headphone can play continuously for 10 hours after being fully charged, saying goodbye to frequent charging and allowing you to focus on every run, work or study. The compact charging case offers three additional charges, allowing the earbuds to be used for a total of 40 hours. More Convenient Experience Mode: A Bluetooth earbud with a screen that you can fully control with your fingertips! This intuitive touchscreen lets you effortlessly manage music, calls, and daily tasks: adjust volume, skip tracks, check battery status, snap remote photos, set alarms, or locate misplaced earbuds in seconds. No more fumbling with your phone; everything you need is right at your touch. Stays Put, Move Free: Say goodbye to the trouble of tangled wires and detached earbuds! The T804 Bluetooth headphones feature 360° rotating ear hooks and an ergonomic design, providing you with a stable fit that won't come off even when you're spinning wil