Description: To give you a high-fidelity stereo bass listening experience, these headphones feature a composite diaphragm moving coil design for high sensitivity and an amazing live feel. Thanks to its ergonomic design, this headset fits naturally to its contours and is comfortable to wear, even when worn all day without pain. And it's smart in-line, with no latency and stable transmission. It is constructed of ABS material. The length of this product is 150cm. This wired headset is suitable for phone and computer. Item Name: Wired Earphone Material: ABS Interface: 3.5mm Frequency: 20Hz - 40KHz Speaker Coil: 10mm Wearing Style: Half In-Ear Active Noise Reduction: Support Playback Control: Support Features: Stereo Surround, HD-compatible Calling, Heavy Bass Size Details: Length: 150cm(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Wired Earphone