QKZ AK2 Sports In-ear Wired HiFi Sound Heavy Bass 3.5mm Earphone with Mic(Two-color)

1. This 3.5mm sports wired earphone features an ergonomic design and has soft ear tips, comfortable to wear.2. The phone wired headset is designed with a 3.5mm connector that makes it easy to connect with most types of phones.3. The HiFi sound headphone features HiFi sound performance, provides you good quality and clear sound.3. You can connect this in-ear headphone with many kinds of devices to use, such as a phone, tablet, MP3, MP4, and so on.4. The wired earphone has copper actuators and adopts superior material, it can be used for a long time.5. Specifications:Material: TPE, metalConnector: 3.5mmLine length: 1.2mResistance: 16 OhmSensitivity: 96dBFrequency response: 20-20000Hz