Portable design;
Multi-media heaset

Speaker dia: 30mm

Sensitive: 106DB

Impedance: 32 OHM

Freq. response: 10-28000HZ

Maxi output power: 80mw

Rotary Microphone

Cable volume control: YES

Cord length: 1.8m

Jack:3.5mm

Package: Blister + paper card