Sporting greater flexibility for improved comfort, the black Arc II Sport from Cleer are a pair of wireless open-ear headphones with an IPX5 rating for sports, intense workouts, and listening on the go. The 16.2mm neodymium drivers and support for AptX, AAC, and SBC, ensure quality sound reproduction, and the open-ear design with flexible earhook provide great convenience while allowing you to remain aware of your surroundings. Enjoy the 6-axis motion sensor for hands free control, and worry less day-to-day with the built in UV-C lighting in the earbuds case for sanitization. Open Ear Earloop Design Earbuds Cleer ARC II Sport Headphones are ergonomically designed and lightweight for a comfotable fit. Stay aware of your surroundings while listening to your favorite playlist or podcast since they do not insert into your ear canals. Industry-leading Sound Quality Experience music exactly as the artist intended with Snapdragon Sound's support for lossless and high-res music streaming. The Cleer+ app allows you to adjust the EQ to your preferred sound profile or choose one of our pretuned preset EQ's. Crystal Clear Voice Capturing (cVc) Stay connected with crystal clear-voice on phone and video calls thanks to support for super wideband voice quality. Designed for Sport Our lightweight design and IPX5 rating for waterproofing and sweatproofing makes our Cleer ARC II Sport earbuds ideal for strenuous indoor and outdoor activities. Plus the secure fit and hands-free head motion controls allow for true hands free operation. Multipoint Connection Our Bluetooth 5.3 chipset includes multipoint connection technology so you can pair 2 devices at the same time. This allows you to switch between Bluetooth devices seamlessly as your work day changes. Up to 35 Hours Playtime Enjoy up to 35 hours of playtime from one complete charge. Each earbud includes 8 hours of use and an additional 27 hours of recharge in the case.