HamiltonBuhl HA2 Sack-O-Phones - Green - 10 Pack pack_50 Wireless management: Best for individual

Wireless management: Best for individual or take-home use

5 mm headset (TRRS) jack Play audio (no mic) Need voice

Choose a TRRS/USB/USB-C headset USB-only device Use a USB audio adapter or pick a USB/USB-C headset See USB/USB-C headsets Specifications

5 mm TRRS (analog) or USB-C (digital)

and volume pricing for classroom and media-program buying

HamiltonBuhl HA2 Sack-O-Phones - Green - 10 Pack pack_50 Wireless management: Best for individualHamiltonBuhl HA2 Sack O Phones Green 10 Pack Affordable, classroomready listening kit featuring HamiltonBuhl HA2 personal headphones. Durable, easy clean design ideal for labs, centers, and testing. Choose Your Color Green Purple Orange Blue Also Available 5 Pack Galaxy SackOPhones Lab Pack 24 Whats Included (10) HA2 Green Personal Headphones (1) SackOPhones Carry Bag Headphone Specs (HA2) Driver: 30 mm Frequency Response: 50 Hz 16 kHz Impedance: 32