HamiltonBuhl HA2-BLU Lab Pack - 24 Blue Headphones + Case

HamiltonBuhl HA2-BLU Lab Pack - 24 Blue Headphones + CaseDurable, classroom‑ready listening kit featuring HamiltonBuhl HA2 personal headphones. Built to last and easy to clean — ideal for lab use, testing, and school settings.What’s Included (24) HA2 Blue Personal Headphones (1) Heavy‑duty Polyester Carry Case (LCP3175) Compatible With MP3 Players Cell Phones / Mobile Devices Tablets / eReaders Chromebooks / Computers (Mac & PC) CD Players / Stereos Most Gaming Systems TVs Optional Accessories (Not Included): Refresh kit (replacement cushions + storage bag), sanitary ear cushion covers (box of 50 pairs).Prevent the Spread of Lice: Each headphone includes its own heavy‑duty, write-on, moisture-resistant reclosable bag. When sealed for 24–48 hours, lice die without chemicals.Headphone Specifications Foam Ear Cushions, Replaceable Personal, On‑Ear Design Weight: 5 oz Warranty: 1 Year Speaker Drivers: 40 mm Frequency Response: 20 Hz – 20 kHz Impedance: 32 Ω Heavy‑duty, write‑on, reclos