Pay in 4 interest-free payments of $34.87 Learn more
Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
the Koss SB49 provides a perfect fit for users of all ages
5 mm Stereo Plug & Volume Control combines rugged simplicity with classroom‑ready features so students can listen comfortably
and laptops
and last number redial enhance productivity
Set Weight: 13
USB Digital Microscope compat_wireless_headphones the Koss SB49 provides aUSB Digital Microscope (Califone) brings microscopic observation into the classroom with ease. Featuring USB plug and play, adjustable magnification, built in LED lighting, and capture capability, its a hands on tool for science, STEM, and inquiry learning. Key Features & Benefits Magnification: 25 to 200 adjustable with coarse focus 1. 3 MP color CMOS sensor captures stills and live video Built in LED lighting ensures sample clarity even in low light
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