Features: Experience exceptional sound quality with the QKZ MDR Flat Earphones with Mic. Featuring clear driver unit, these earphones deliver clear and realistic sound, along with powerful bass for an immersive music experience. Designed for comfort, these earphones are lightweight and ergonomic, ensuring a comfortable fit even during extended wear. The soft earbud and adjustable frame adapt to different ear shapes, providing a secure and comfortable wearing experience. Suitable for music lovers and frequent caller, the QKZ MDR Flat Earphones with Mic are perfect for those who appreciate quality sound and convenient communication. Whether you listen to music or making calls, these earphones offer exceptional high performances. Whether you're at home, in office, or on travel, these earphones are your perfect companions. Enjoy your favorite tunes while commuting, working out, or simply relaxing. The built in microphone allows for easy hands free callings, making it convenient for professional use. With its durable construction and wide compatibility, the QKZ MDR Flat Earphones with Mic are built to last and can be used with various devices such as smartphones, tablets, and computers. Specifications: Material:TPE Color:Black,White,Blue,Brown;(Optional) Model:QKZ-MDR Frequency:20-40kHz Sensitivity:110±3dB Impedance:32Ω±10% Drive unit:16mm Dynamic Cable Length:Approx.120±5cm/47.24±1.97in Package Includes: 1xIn Ear Earphone note: Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.