Product code: Wireless popular neckband earbuds (white) new and undamaged
feature Hearing Optimizer: Optimize sound in real time to suit you and your environment Ambient Sound: Choose when you need popular to be aware of your surroundings Listening Care: Intelligent equalization of full-range sound at lower listening volumes, including dynamic monitoring of content and background noise levels Hearing Optimizer: Optimize sound in real time to suit you and your environment.
feature Hearing Optimizer: Optimize sound in real time to suit you and your environment Ambient Sound: Choose when you need popular to be aware of your surroundings Listening Care: Intelligent equalization of full-range sound at lower listening volumes, including dynamic monitoring of content and background noise levels Hearing Optimizer: Optimize sound in real time to suit you and your environment.