Brand Name: MOONDROP Style: Wired in-ear headphones Vocalism Principle: Dynamic Origin: Mainland China Material: Metal Communication: Wired Volume Control: No Category: Earphones & Headphones Certification: CE Plug Type: Line Type Impedance Range: from 33 to 100 Ω Headphone Pads Material: Silicone Active Noise-Cancellation: No Frequency Response Range: 15 - 22000 Resistance: 33 Package List: 3.5mm Jack Adapter Package List: Replaceable Pads Set Package List: Detachable Audio Cable Control Button: No Sensitivity: 122 Is wireless: No Features: Detachable Cable