psb M4U9 Wireless Hi-Fi headphones with a

Wireless Hi-Fi headphones with a class-leading 60 hour battery life

Powerful technologies like Personal Sound by Audiodo™ allow you to calibrate your left and right headphones separately so the music sounds just right

The POWERNODE EDGE is the perfect segue into “just add speakers” HiFi for the streaming age

Wireless Hi-Fi headphones with immersive noise cancellation and best-in-class 30 hour battery life

control and amplification in a sleek and affordable device

psb M4U9 Wireless Hi-Fi headphones with aThe M4U 9 Premium Wireless Active Noise Cancelling Headphones redefine the expectations of PSBs True to Nature sonic performance with all new graphene infused drivers and improved ergonomic comfort. Pair to your device, play music and make voice calls noise free thanks to aptX Adaptive Bluetooth and cVc (clear voice capture) built in. Powerful technologies like Personal Sound by Audiodo allow you to calibrate your left and right headphones separately