Califone KH-12V Pre-K On-Ear Headphones with In-Line Volume Control – 3.5mm Classroom Headphones for Early Learners Color:White and playback source

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The Califone 2021MUSB Headset combines comfort

Complete STEM microscope kit: Includes microscope plus 24 prepared specimen slides for immediate classroom use

Feature Details Connection USB-C (digital audio) Driver Size 5 mm dynamic Headphone Type Closed

Califone KH-12V Pre-K On-Ear Headphones with In-Line Volume Control – 3.5mm Classroom Headphones for Early Learners Color:White and playback sourceThe Califone KH 12V Pre K On Ear Headphones are specially designed for early learners, combining child safe audio, durable construction, and convenient in line volume control. Built specifically for Pre K and early elementary students, these headphones provide a comfortable, secure fit with simple audio control for independent learning. With a lightweight design, smaller earcups, and integrated volume adjustment, the KH 12V empowers young students to