in earbuds headphones wired dynamic driver with detachable cable standard version HiFi Description: Circuit Coil Unit: It uses a custom sound unit with 10mm diameter circuit, with strong and rich stream, the middle low frequency is full and delicate, and the strength interprets popular vocals, giving them clear details. Rich texture and full of strong bass. Bring a new kind of auditory sense. Detachable parallel double line: plated double parallel lines ensure the smoothness of sound signals, effectively prevent winding, more and longer. 2Pin Plug Design: Standard 2Pin gold plated contacts, suitable for various upgraded cables. Resin cavity design: the inlay process combining imported resin cavity and metal housing, appearance, adds texture gloss, presents modern and eye-catching, fashionable headphones. Suitable na scene, na trip i. Skin-friendly and lightweight: The set includes 3 pairs of large, medium, and small silicones. It fits into the ear canal, provides good tightness, effectively reduces external noise, simply enjoying wearing comfort and beautiful music. Specification: Headphone Type: Earbuds Headphone Output Source: Sensitivity: 112 dB 1 dB Impedance: 26 Ω Frequency Response Range: 20-40000 Hz Plug Type: 3,5 mm Line length: 120 5 cm Wired or wireless headset: Wired headset Sound Unit: 10 mm Speaker The package includes: 1 piece in earbuds 3 pairs 1 piece instruction