150 Packs Earbuds Bulk Earphones with 3.5 mm Headphones Wired Ear Earbud Wired Earphone for Adult Teacher Office Home Computer Travel Library Individually Packed(Black)

Package Contents: The package includes 150 individually packaged black earphone tips.
Safe and Sturdy: The earphone bud replacements are primarily constructed from TPE material, and the earplugs are mainly made of silicone. They resist deformation, tearing, and breaking, making them dependable, durable, and suitable for repeated long-term use.
Comfortable to Use: These black earphone tips are comfortable to wear, offering a fit that is neither too tight nor too loose. The sound quality is clear and not harsh. The classic black color is stylish.
Compatibility: The classic black earbud tips are compatible with devices featuring a 3.5 mm audio jack, which includes most cell phones, computers, laptops, and fitness equipment. They are also a suitable choice for school testing environments.
Diverse Applications: These earphone tips can be used in many settings, such as libraries, gyms, and birthday parties. They can also serve as rewards for events or festivals for children, teens, and adults