Cuffie stereo alta qualit? con microfono e controllo volume.

Dal sito del produttore :

Leather stereo headphones with microphone
High quality, durable construction
Speaker: 40mm Dynamic type
Impedance: 32 Ohms
Sensitivity: 102dB 4dB
Frequency: 100~18000K Hz
Max. Input power: 100 mW
Microphone: condenser type
Polar Pattern: Omni-directional
Sensitivity: -60dB 3dB
Frequency: 50~16000K Hz
Weight: 185 g
Cord length: 6 feet (1.8 M)
Connector: 3.5mm stereo plug x2
Certificates : CE ISO 9002