Bulktech Sonitum Wired On-Ear Rubber Headphones with Microphone — 3.5mm Jack, 5ft Cord — Noise-Canceling Mic, Cushioned — 500 Pack Assorted Colors

This bulk set of Sonitum on-ear headsets from Bulktech combines practical durability with clear audio performance for professional and content-creation use. Designed to reproduce sound with clarity and deliver strong voice quality, the wired headsets are ideal for offices, call centers, webinars, virtual meetings, online courses, YouTube videos, podcasting and other recording or communication tasks. The integrated noise-canceling microphone reduces background noise so calls remain intelligible even in busy environments, helping you maintain a polished audio presence whether at a desk or in a café. Comfort and adjustability are prioritized: each on-ear unit is lightweight, fitted with cushioned ear pads and an adjustable headband for extended wear. The microphone arm rotates and can be flexed into any preferred position for precise placement. The headphones use a universal 3.5mm jack and include a 5ft cord, providing simple plug-and-play connectivity with computers, laptops, smartphones, tablets, stereo systems, MacBooks and other compatible devices. The headsets feature a two-tone aesthetic and rubberized components for added resilience. Packaging is organized for easy handling and distribution: every headphone and its matching color variant are sealed in an individual small bag, and sets of ten different color units are grouped together inside a medium-sized bag. This offering contains a total of 500 headphones, assorted by color, ideal for bulk wholesale, office provisioning, or large-scale events.