ITEM NAME:3.5mm HiFi Wired Earphone Dual-Dynamic Quad-core Speaker In-ear earbuds Fle A9U9 3.5mm HiFi Wired Earphone Dual-Dynamic Quad-core Speaker In-ear earbuds Fle A9U9 N4D4 Tweeter + bass speaker, double acting coil, four speakers, tri-band balanced fever double-acting HIFI headphones Quadruple Power Double High Resolution: Natural Equilibrium Cohesion, combined with the advantages of double-acting, through a variety of innovative technologies to change the sound reflection, absorption, amplification to make the sound more transparent, better resolution, the details More. Ingenuity to create both internal and external: concise arc cavity design, piano paint process cavity, with a vacuum plated ring design to give low-key luxury temperament, internal rigorous, professional acoustic layout, bringing superior sound quality experience. 45 degree tilt In-ear design: According to ergonomic design, comfortable with the human ear contour, wear comfortable and natural, not easy to fall. Different headphones: the new style of closed headphones, the same headphones, not the same is the fashion, compact body equipped with dual-unit speakers, so as to achieve clearer sound quality, make you hear more enjoyable. speaker diameter: 9mm Speaker impedance: 32 ohm The maximum boost level: 110dB +/- 3dB rated power: 10mW degree of distortion: Less than equal 3% Left and right balance: +/- 3dB at 1KHz Color: Gold Material: PC+ABS packing list: 1 * HIFI headphones Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
