EarFun Air Bluetooth 5.0 earbuds provide enhanced bass and powerful sound thanks to built-in 6mm low-distortion composite dynamic drivers. Intuitive touch controls with in-ear capacitive detection technology pauses your music instantly when you remove an earbud, then starts again the second you put them back in. The addition of 4 microphones with noise cancellation technology make it easy to make and take crystal clear, hands-free calls. The included charging case provides up to 35 hours of listening time on the go, with rapid charging that provides up to 2 hours of playtime on one 10 minute charge. Finally, SweatShield™ Tech ensure they are IPX7 waterproof for use at the gym or during your commutes when the weather isn’t ideal.