If the phone has both a 3.5MM jack and a TYPE-C jack, HF3 cannot be used 

Compatible With Xiaomi, Huawei, oppo, vivo

 Samsung, Lenovo and IOS is not compatible

Headphones USB C Type C Earphones Earbuds

Features:

Please not it will not work with phone which have 3.5mm jack as well.

100% brand new and high quality

Adopted TPE wire rod has good tearing strength

6U horn can avoid outside interference effectively, provide you with clear sound

Wire-controlled mic, clear communication, Hi-Fi sound quality to reduce noise during communication

Anytime and anywhere, quietly listen to the music

Hybrid earphones structure to ensure sound quality

Wide compatibility: suitable for phone with type-c audio port, such as Xiaomi, Huawei, Letv etc.

• Noise isolation: The in-ear noise reduction design can effectively reduce external noise and interference, improve your listening experience, and achieve the best playback effect of stereo music.

• Comfortable Ergonomic Design: The ergonomic design reduces pressure while wearing, making your ears more comfortable. Fashion design, not easy to fall off, more convenient to carry and use, allowing you to enjoy music to the fullest.

• High Compatibility: Compatible with devices with Type-C audio jack, such as mobile phones, tablets, music players, etc. Our wired earbuds are designed to keep you stylish for any occasion. Great for running, jogging, hiking, cycling.

• High-Quality Headphones: Our wired headphones feature high-quality composite sound-generating units that provide saturated and clear sound. And with a very durable cable, it is sturdy and comfortable to hold for a smooth music experience.

• Woofer: The earphones feature a woofer that delivers deep bass and balanced tones. Using the microphone, you can make hands-free calls and enjoy great music.