WESC unisex street headphones

• Type: 40 mm Power Drivers
• 1 kHz Sensitivity 120 dB
• Impedance: 33 Ohms
• Frequence range: 20-20 001 Hz
• Plug: Gold-plated 3,5 Stereo
• Cord: 0,5m + 1,0m extension TPE cord
• Weight: 147 gr
  
  Handsfree technical specifications:
• Type : Microphone: omni directional
• Microphone sensitivity : 58 dB
• Microphone power : DC 4.5 V
• Microphone frequency : 20 - 20001 Hz
• Plug :gold-plated 3.5 mm stereo
• Weight : 13 gr