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Ships within 48 hours · Estimated delivery Oct 2 - Oct 7
Important Note: Not recommended for younger students who may handle headphones roughly
these headphones are designed to combat the spread of head lice in schools
Keyboard: 450 × 155 × 23
the Koss SB45 is built to deliver
Mic sensitivity: –36 dB ±3 dB
E3 Earbud with USB Plug and Mic cat_adapters Important Note: Not recommended forE3 Earbud with USB Plug and Mic brings versatility to your classroom or lab. With a USB interface, builtin microphone, and signature E3 durability, its ideal for voice recording, language software, or online lessons. Key Features & Benefits NoiseReducing Ear Covers to help students listen clearly at lower volumes Built In Microphone for voice recording, speech assignments, or interactive lessons Durable, ShatterResistant Body built for rugged student