512-BBA’s 360 degrees of arm rotation and smooth

WATER RATING 5 ATM MEMORY/HISTORY 200 hours of activity data Clock Features

With its UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ratings

Read Speeds Up To 150 MB/s

Bluetooth Network Encapsulation Protocol

Zildjian ALCHEM-E Perfect Tune Over Ear Wireless Headphones, Black Trust 512-BBA’s 360 degrees of armZildjian ALCHEM E Perfect Tune Headphones Experience a world of enhanced sound with Zildjian ALCHEM E Perfect Tune Over Ear Headphones. Hear every note like never before with Zildjian Perfect Tune technology, which maps your individual hearing to deliver a sound profile tailored just for you. Further customize your sound with adjustable EQ settings in the Zildjian app, giving you full control to fine tune your sound exactly the way you like it, on top