Model: KZ-DQS Brand: KZ Specification: without mic or with mic (optional) Color: Black Sound production principle: dynamic Wearing method: In ear type Material: metal+plastic Frequency response range: 20-40000 Hz Impedance: 14 Ω Sensitivity: 110dB Plug type: 3.5mm Line length: 120cm ± 3cm Type: Wired Weight: 76g ± 5g Package size: about 102 * 72 * 32mm/4.01 * 2.83 * 1.25 inch Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Included: 1 Pair x Earphones 3 Pair x Earphone Caps 1 x 3.5mm Jack Wire 1 x Instructions