Nothing Ear Stick Wireless Earbuds, bluetooth 5.2 in ear stick headphones with 3 microphone. Bring you with immersive music experience and crystal clear chats. With the latest Bluetooth 5.2 version, Nothing Ear Stick Wireless Earbuds can connect to any 4.5-5V smart device up to 33ft (10m). It has been upgraded with CVC noise reduction technology which cancels out external noises so you can hear every detail clearly. As a support of IPX4 water resistance, Nothing Ear Stick Wired Headphones are able to withstand sweat, rain or even being dropped into water for short periods.