Ultrasone Signature Pro S-Logic Plus Surround Sound Professional Closed-back Headphones with Hard-Sided Carrying Case Single Detail Page Misc And while a single charge

And while a single charge gives you 15 hours of uninterrupted listening pleasure with both Bluetooth and Active Noise Cancellation turned on

and everywhere life takes you – and their secure

Meet Apple's Perfomance Standards

workouts and extreme sports

Ultrasone Signature Pro S-Logic Plus Surround Sound Professional Closed-back Headphones with Hard-Sided Carrying Case Single Detail Page Misc And while a single chargeBrand: Ultrasone Features: The centerpiece of the handcrafted Signature Pro is a 40 millimeter titanium plated sound transducer developed in house. Connectivity Technology: Wired Clear audio sound and detailed midrange and precise low range frequency reproduction ensure rarely heard audio excellence. S Logic Plus Technology; Dynamic principle, closed; Sound pressure level 98dB; 2 detachable cords with B lock connections Hand made in Germany Signature