Technics Wireless Noise Multipoint IPX4 LDAC Audio App Compatible EAH-AZ40M2-K Earphones, Black, Bluetooth, Cancelling, 3-Device Connectivity,

1. Reproduces clear and natural sound through its unique acoustic structure. 2. Compact and high-quality design that prioritizes comfort. 3. Equipped with numerous functions that make it easy to use in a variety of situations, both on and off duty.