TRN Medusa Headphones High-Performance HiFi Earphone DLC Dynamic Drivers IEMs with 2Pins Cable Earbuds

Product Specifications: Package size:15.5*11.5*4.5cm Product model: Medusa Type Jack: 2.5+3.5+4.4mm Frequency response: 20Hz-20000Hz Type of betting: Display Dynamic Device Managers Rat: 30O Weight: 5.1 grams plus 10 grams. Type of connector: 2Pin-S Sensitivity: 108dB Wire length: 1.2m+3cm Hign-concerned Chemical : None Material : Metal Category : Earphones & Headphones Resistance : 30 Frequency Response Range : 20 - 20000 Sensitivity : 108 Active Noise-Cancellation : No Volume Control : No Control Button : No Vocalism Principle : Dynamic Wireless Type : bluetooth Connectors : 2.5mm,3.5mm Communication : Wired Style : In-ear