Harman Kardon Bluetooth Speaker Onyx Studio 4 Call Centre USB headphone Adjustable headband features swivel-mounted

Adjustable headband features swivel-mounted

rich and deep

Fabric headbandYes

5 hours (Varies by charging current

Hesh 2 Wireless lets you move freely with your playlist

Harman Kardon Bluetooth Speaker Onyx Studio 4 Call Centre USB headphone Adjustable headband features swivel-mountedHarman Kardon Bluetooth Speaker Onyx Studio 4 Providing the perfect balance of great sound, iconic design, and premium materials, the Onyx Studio 4 is the epitome of room filling audio. Crafted to be the best sounding, full featured, portable Bluetooth speaker in its class, the Onyx Studio 4 offers two device connections, 8 hours of playtime and Harman Kardon Connect+, which allows you to connect 100+ speakers with the same feature with the touch of a