Earhook Headset Wired Inear Earbuds Dual Dynamic 4 Speakers HiFi Bass Sports

Earhook Headset Wired Inear Earbuds Dual Dynamic 4 Speakers HiFi Bass Sports Gaming Earphones Noise Cancel 3.5mm Microphone △Introduction▽ Product Name   Ear hook headphones ,wired in-ear earbuds,dual dynamic 4 speakers ,HiFi stereo bass ,sports gaming earphones ,3.5mm jack physical noise cancel,Hands-free earpiece with microphone   Earphone Features   1. Dual moving , two-divided frequency,4 speakers, HiFi stereo sound quality. 2. The earphone with ergonomic design fits your ear canal more closely with better sound insulation effect. 3. Newly upgraded oxygen-free copper wire provides excellent sound quality, and has the characteristics of resistance to pulling, bending, and corrosion. 4. Professional physical noise reduction polysilicon microphone is also suitable for use in karaoke and live broadcast.   Earphone Specification   Speaker diameter-8mm ±0.2mm *4 Speaker sensitivity - -40±3DB Speaker impedance-32Ω±15% Microphone impedance - 2.2KΩ±10% Sensitivity - 98db 1kHz 1mw (0.179V) Directional - All directional Distortion ≤3% Db at 1kHz Wire length ≥1.2m Plug - 3.5mm Jack Wire Material- advanced TPE+ Nylon Anti-Broken Shielded Wire Earbuds material - PC, not metal   Dual Dynamic Drivers   Two divided-frequency, fine details and craftsmanship ♠Features♥ 1. Dual moving , two-divided frequency,4 speakers, HiFi stereo sound quality. 2. The earphone with ergonomic design fits your ear canal more closely with better sound insulation effect. 3. Newly upgraded oxygen-free copper wire provides excellent sound quality, and has the characteristics of resistance to pulling, bending, and corrosion. 4. Professional physical noise reduction polysilicon microphone is also suitable for use in karaoke and live broadcast.   ⇉Package⇇ -1 x headphones