Bose SoundSport 761529-0030 Neckband Wireless Headphones - Citron Contents: Come with accessories in retail box. New Opened Box Condition. Product Information The Bose SoundSport Neckband Wireless Headphones are made to withstand harsh weather conditions and sweat. They operate via Bluetooth wireless technology, and they can be paired with iOS and Android devices. The ear tips feature StayHear+ technology that provides a stable feel in the ear canal. An in-line microphone allows you to control the earbuds with voice prompts. A single ch