300 Packs Wired Earbuds Bulk, Interlaced Black Colorful Headphones, in Ear Ear Buds, Earphones with 3.5mm Jack, for Laptop Library Supplies, No Microphone

Package Content: 300 wired headphones in 6 different colors: purple, dark blue, green, yellow, light blue, and white, with 50 pcs of each color.
Note: the headphones have no built-in microphone and do not support volume adjustment.
Nice Workmanship: Made of dependable materials to help reduce noise, with stereo surround sound, noticeable bass, sensitive sound quality, and high sound restoration.
Widely Applicable: These bulk earbuds are suitable for libraries, museums, gyms, and other occasions.
Conspicuous Design: Designed according to the geometric structure of the ear for comfortable wear. The ABS shell helps prevent daily scratches and friction.
Scope of Occasions: The cable length is about 1 meter/ 39.37 inches. These earbuds feature a 3.5 mm stereo plug and fit most standard headphone jacks, including standard headphone jacks for smartphones, tablets, computers, laptops, MP3 players, and other devices, like smartphones; please check whether your devices match before ordering