Specification Technical Specification Frequency Range 20~20000 Hz Impedance 32Ω±15% Sensitivity 120±3dB S.P.L. at 1KHz Physical Specification Dimensions Φ6 * 2.7mm Color Black Microphone Sensitivity -38±2dB (0dB =1V/PA) Impendance ≤ 2.2K Ω(Max) Warranty Information Manufacturing Warranty 01 YearIntroducing our cutting-edge earphones designed to deliver premium sound quality and durability. With a frequency range spanning from 20Hz to 20,000Hz, immerse yourself in crystal-clear highs and deep, resonant lows. The impedance of 32Ω ensures compatibility with a wide range of devices, while the impressive sensitivity of 120dB S.P.L. at 1KHz guarantees an immersive audio experience. Crafted with precision, these earphones boast a sleek Φ6 * 2.7mm dimension and come in a stylish black color, adding a touch of sophistication to your audio setup. Plus, with a microphone featuring a sensitivity of -38dB (0dB = 1V/PA) and an impedance of ≤ 2.2K Ω(Max), stay connected and effortlessly manage calls on the go. Rest assured, these earphones are backed by a comprehensive 1-year manufacturing warranty, ensuring peace of mind with your purchase. Elevate your listening experience with our premium earphones – where innovation meets superior sound.