Kathfly RY1603 Wired Headset Pack

Features: Good sound effects: Our stereo headphones featuring stereo sound, which can deliver clear and stable sound, can easily improve concentration Noise cancelling: Our headphones with microphone have an adjustable headband that fits your head shape well, doesn't fall off easily, and comes with soft ear pads that don't feel harsh for everyday use, and can extent block outside noise, allowing you to minimize fatigue. Specifications: Color: black Material: plastic Package includes: 20 x headphones with microphone Warm notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.