30 Pack Wired Headphones, Adjustable On Ear Headphones, Black with Stereo, Earbuds for Schools, Laptop, Travel, Plane, Tablet

Adjustable Headband and
Lightweight Design: The wired headphones provide an adjustable fit for different head shapes, including your head shape. The lightweight plastic adjustable headband is easy to carry, helps minimize tiredness, is sturdy, stays comfortable on the ears, stays put, and helps block outside noise.
Stereo Sound: Quality audio drivers deliver high-fidelity stereo sound with a full dynamic range, rich bass, clear midrange, crisp mediant, and deep bass stereo sound.
Comfortable and Reliable: The wired headphones feature an ABS shell and soft rubber ear pads. The lightweight, elastic, flexible materials offer lasting resilience, durability, are not easy to break, and are suitable for repeated use and repeated application.
Sufficient Headphones: Includes 30 pieces of wired earbuds in 6 mixed colors, with 5 pieces of each color, providing enough quantity for home use. The cord measures about 4 feet/ 1.2 meter and features a nylon-braided cable to help prevent tangling.
Wide Compatibility: These on-ear wired earbuds are compatible with 3.5 mm jack devices and suitable for most phones, laptop, players, CD players, fitness equipment, ness equipment, and other devices; these on-ear wired earbuds are also compatible with 3.5 mm jack devices, ness equipment, and other devices. Suitable for classroom use and school testing, also suitable for most phones, making them a nice choice for class use and school testing