In-ear headphones with active noise cancellation. Wireless in-ear headphones with Bluetooth. 14.2 mm drivers for smooth, clear audio reproduction. Clear call quality technology reduces background noise so your voice can be heard clearly. Seamless pairing with Bluetooth 5.3 at a range of 10 meters. Bluetooth multipoint technology enables simultaneous connection with two devices. Long battery life for 8 hours of playback without interruption and an additional 18 hours with the wireless charging case.