Description

Warranty : 1 Year

Features :

• Dual 3.5mm Jacks for microphone and multimedia Adjustable microphones Foam Ear pads

• Adjustable headband

Technical Specifications :

• Speaker Diameter?40mm

• Impedance?32?¬±10%;

• Speaker sensitivity?105db¬±3db;

• Cable length?1.65M

• Frequency?20Hz-20KHz;

• Rating?20mW

• Operating principle?Moving Coil;

• Working voltage?3.0V

• microphone?60*50mm;

• Microphone sensitivity?-42db¬±3db;

• Microphone SNR?60¬±3db;

• Microphone sound pickup?single direction;