(Open Box) Sony SRS-NB10 Neckband Speaker - White Color__Starlight comfortable fit during all your

comfortable fit during all your activities

3 Precision-crafted LED optical sensors pulse light over 100 times per second to measure your blood flow

lightweight build makes it perfect for entertainment on-the-go

A 4-Zone backlit keyboard with 26-key rollover is strategically designed to accelerate your gaming reflexes

elegant and lightweight

(Open Box) Sony SRS-NB10 Neckband Speaker - White Color__Starlight comfortable fit during all yourPacked with technology that helps you throughout your workday, the NB10 Wireless Neckband Speaker gives you a better way to work from home. With simplified dedicated buttons for mute, volume, and power, operation is quick and intuitive no matter whats happening around you. Created from premium materials, the NB10 is lightweight and flexible while remaining durable. Youll forget youre wearing anything at all.