Maeline Bulk Earbuds 40 Pack, Wired Headphones with Microphone, Earphones with Heavy Bass Stereo Noise Blocking, Compatible with iPhone and Android Devices, iPad, MP3, Fits 3.5mm (40 Pack, Ten Color)

[Stereo Fidelity Audio] - Ten different colors of earbuds, using high-quality sound-emitting membrane so that the sound quality is more stereo, fidelity, noise reduction, so that the sound wakes up your ears, bringing an unprecedented musical experience.
[Ergonomic In-Ear Design] - The headphones are ergonomically designed to wear firmly so you can wear them for a long time, fit comfortably and bring you a quality sensory and music experience.
[Built-In microphone and Multi-Function Button] - Earbuds wired with a microphone allow for hands-free communication when you wear an in-ear headset, high-definition calls, and no-noise speech. The one-touch multi-function button at the microphone allows you to play, pause, answer/end calls, and skip/previous song without picking up the phone, making operation very convenient.
[Anti-Winding Wire Design] - Wired earphones with ultra-tough thread lightweight design, environmental health feel comfortable, with anti-winding function, easy to store, not easy to break, to maintain the service life.
[Wide Compatibility] - Wired headphones for 3.5mm headphone jack devices with gold-plated connectors, you can get a consistent sound transmission from your device, ideal for iphone devices, android smartphones, ipods, ipads, mp3 players, music speakers, computer headphones, laptops, and most other 3.5mm headphone jack devices.