The JBQ Neckband NB-402 offers superior audio quality and convenience with its environmental noise cancellation and long-lasting battery life. Designed for comfort and extended wear, this neckband features a magnetic suction for easy storage when not in use. With 30 hours of working time, you can enjoy uninterrupted music, calls, and podcasts throughout your day. The ergonomic design ensures a secure fit, making it ideal for workouts, commuting, or daily activities.