Details: Physical Details Weight Durable but light The color black Technical Details Speaker Frequency Frequency Range Reaction: 20–20 kHz Resistance Impedance of the speaker: -42±3dB The speaker's sensitivity is 102±3dB. Connectivity wired Others Input Jack 3.5mm TRRS Jack L-Plug Driver Diameter 50mm Length of Cord: ±2m Details of the Warranty: Construction Warranty: 1 Year Microphone Dimensions: ⊄4.0*1.5mm Pick-up Pattern: Omni Directional