Specifications

Polpular USB Headset with Microphone and Volume control !!!

Features:

1. USB Connection

2. Import Chin

3. Fashionable design with high quality

4. CE and ROhs

5. Short lead time

Specifications of Headphone:

Speaker diameter: 40mm 

Frequency response: 20Hz-20,000Hz 

Impedance: 32ohms 

Sensitivity: 108dB+/-2dB

Max.Input Power:100mw

Plugs type: USB 

Specification of Microphone:

Type : Condenser  

Unit : 9*7mm 

Frequency :50-1600Hz 

Impedance : 1.2Kohms 

Sensitivity :-58dB+/-2dB 

Cord length :2.0-2.3m

Packing:

1. Inner packing : Color box

2. 30 PCS/Carton

3. Carton size : 62*53*47 CM  

Customer's own logo and packing with 3000pcs !!!