Sudio B1 Bone Conduction Wireless Headphones, White 6-33-RT617VA You get 24 hours of

You get 24 hours of combined playback: 4hrs of continuous listening on the headphones plus 20 hours of backup from the smart charging case

In Manifesto

these devices are mobile

a 5-minute charge gives you 1 hour of playback

but as she investigates the names and cases associated with other judges on the list she begins to see a frightening pattern--and she worries that something far more sinister may be unfolding

Sudio B1 Bone Conduction Wireless Headphones, White 6-33-RT617VA You get 24 hours ofSay hello to the Sudio B1. Using open ear technology to penetrate sound directly through bone rather than through the inner ear canal, the Sudio B1 allows you to hear your natural environment and your personal soundtrack harmoniously.