Product Overview: The Bose Ultra Open Wireless Earbuds in White Smoke provide premium sound quality with an open-ear design, allowing awareness of surroundings during use. Key Features: ‣ OpenAudio technology for immersive sound without ear coverage ‣ Comfortable and secure fit for extended wear ‣ Sweat and weather-resistant for active lifestyles Technical Specifications: ‣ Connectivity: Bluetooth 5.3 ‣ Compatibility: Bluetooth-enabled devices