JustJamz 150-Pack Classroom Earbuds | 100 Black Listening-Only + 50 Colorful Headphones with Microphone, 3.5mm Wired Earphones for Schools, Testing, Zoom, Chromebooks, Libraries

Two Functionality Levels, One Connector Type, Complete Classroom Coverage This 150-unit bundle delivers black pairs without microphones for testing and silent activities, plus colorful pairs with microphones for interactive tasks. All use the standard 3.5mm jack. Who Benefits From This Bundle Testing coordinators needing compliant mic-free headphones for assessments, teachers managing both silent work and Zoom participation, librarians running both listening stations and virtual programs, and educators using legacy Chromebooks and laptops with headphone jacks. Black Units for Testing and Silent Work The 100 black earbuds have no built-in microphone, making them compliant for standardized testing, certification exams and proctored evaluations. Uniform color provides dedicated testing inventory separate from interactive equipment. Colorful Units for Voice-Enabled Tasks The 50 multicolored earbuds feature inline microphones for distance learning, oral assessments, virtual meetings and phone calls. Multifunction buttons control playback and call handling. Eight randomized colors allow easy student assignment. Universal 3.5mm Compatibility All 150 pairs work with Chromebooks, Windows laptops, Android tablets, desktops, smartphones and portable media players featuring the standard headphone jack. No adapters needed. What's Included 100 Black Dot 3.5mm wired earbuds without microphone 50 Colorful 3.5mm wired earbuds with microphone (assorted colors)

• LISTENING-ONLY AND MIC-EQUIPPED IN ONE ORDER — This bundle combines 100 black earbuds for silent testing, audiobooks and quiet work, plus 50 colorful earbuds with built-in microphone for virtual meetings, voice recording and phone calls. All 150 pairs use the standard 3.5mm jack for legacy device compatibility.
• BLACK PAIRS FOR TESTING AND SILENT WORK — The 100 black units have no microphone, making them compliant for standardized assessments and proctored exams where voice input is unnecessary or prohibited. Uniform color provides dedicated testing inventory.
• COLORFUL PAIRS FOR INTERACTIVE LEARNING — The 50 multicolored units feature inline mics for Zoom sessions, distance learning, oral assessments and reading recordings. Multifunction buttons allow play, pause, skip and call handling. Eight randomized colors enable easy student assignment.
• UNIVERSAL 3.5MM COMPATIBILITY — All 150 pairs connect to Chromebooks, laptops, tablets, desktops, smartphones and portable media players with standard headphone jacks. No adapters or charging required.
• LIGHTWEIGHT AND COMFORTABLE — Soft silicone tips provide secure fit for extended wear. Budget-friendly construction keeps replacement costs minimal for high-turnover classroom and library settings.