4-Mics Wireless Earbuds: UGREEN Bluetooth v5.0 earbuds were built-in 4 MEMS microphones, which not only provide superior audio and crystal-clear calls but also can be connected seamlessly without delay. Brilliant noise cancellation function can effectively isolate ambient noise even in traffic. Work flawlessly with iOS, Android, macOS, and other Bluetooth-enabled devices. Superb EQ Mode: HiTune wireless headphones equipped with advanced 6mm graphene dynamic drivers, rich and quite detailed music allow you to hear every element. UGREEN wireless earbuds have been upgraded with EQ mode that comes with well-balanced and deep bass settings, set the right tune for your best. By touch control easily to adjust EQ settings, volume control, skip songs, active voice assistant, etc. Quite Comfortable: UGREEN noise cancelling headphones are ergonomically designed with a special 30° angle for all-day comfort. Comes with various silicone ear tips, sized up from XS / S / M / L which suitable for all kinds of people. Ultra-light design with only 4.9g each and support IPX5 waterproof to prevent sweat and water splash. Best choice for jogging, yoga, cycling, commuting, zoom meeting, FaceTime, travel, etc. Ultra-long Battery Life: The wireless earbuds headphones support USB C fast charging. A single charge can provide up to 5 hrs playtime and the charging case delivers more than 24 hrs to keep it on the go. Both the earbuds and charging case can be fully charged in 1.5 hrs! Just charge for 15 minutes, you can get up to 1 hour playtime! Open Up - Pair Up: UGREEN HiTune wireless earbuds feature with Hall-Effect Switch which supports one-step pairing! Auto-pair instantly after opening the charging case, auto turn off once close it, and auto re-pair to the last paired one immediately! Bluetooth pairing with your devices was like a breeze! The future-proof Bluetooth earbuds for a smart wireless life.