1.[Unleash Your Music, 50 Hours] Each earbud delivers an impressive 8 hours of playback time, and when paired with the stylish charging case, you'll get an amazing 50 hours of uninterrupted music playback.The LED power display provides real-time updates on the battery status of both the earbuds and the charging case. 2.[CLEAR TALK] The Bluetooth headset features 13mm speaker drivers for clear music and deep bass. 3.[Seamless connectivity via upgraded Bluetooth 5.3] Wireless headphones redefine convenience with a built-in Hall-effect switch for fast auto-pairing. 4.[IPX7 waterproof rating ensures it is water and sweat resistant. 5.[EASY CONTROL, MULTIPURPOSE] With a single tap, you can answer calls, manage music, adjust volume and activate voice assistants using the intuitive physical buttons on the Bluetooth headset. The multi-functional in-ear earbuds can be used together or individually, perfect for sharing with a loved one or friend to enjoy music or movies together.