This compact, adjustable headset is ideal for high speed internet listening, language learning and tutorials in computer labs and other multimedia applications as well as a web phone. 

• Acoustic Driver : 40mm 
• Impedance : 32 Ω 
• Sensitivity : 100 ± 4dB
• Mic Sensitivity : -62 ± 4dB 
• Cord : 6 ft. Straight Cord 
• Plug : 3.5mm Dual Stereo Nickel-Plated

• Durable & retro design
• Clear sound in all range
• Comfortable fit
• Optimised for PC/ NB / home console