Earphones Super Bass Boost Wired Earbuds Noise Reduction Stereo Headphones for Listen to MusicWithout Microphone Black

Feature: 1. Equipped with 4 strands of 4N oxygen free copper wire, it can effectively improve the permeability, and the aluminum alloy nozzle is used to enhance the bass texture and make the mid bass clean and smooth. Medium and high frequency have good transient and ductility. 2. The earphone uses a dual magnetic circuit single DD unit. Added adds a separate back cavity, strength and details. It has a strong low frequency response, mellow mid frequency performance, transparent high frequency, excellent vocal resolution, etc. 3. The box cavity adopts imported high density PC material, which can well suppress the diffuse reflection of sound waves in the cavity. The material is skin friendly, lightweight and comfortable, so fit, the earphones are not easy to fall off when running. 4. The earphone adopts 10mm polymer PET diaphragm, which has good toughness, good rigidity, anti fatigue, fast response speed, rich sound details, clear and delicate texture, and realizes the fine and accurate restoration of details and phase. 5. The ergonomic earplugs are very light, and the earplugs are designed to let the ear rest comfortably. The safe over ear fit, flexible memory cable earhooks and earplugs bring you additional noise isolation, allowing you to be completely immersed in the world of music. Specification: Item Type: Headset Material: Oxygen Free Copper Sensitivity: 111+ 3dB Frequency Response Range: 20 20KHz Impedance: 18+ 2 Ohm Plug: 3.5mm 0.13in. Package List: 2 x Headset1 x Headphone Cable4 x Replace Ear Caps1 x Manual