cheapest USB headset with MIC /volume control/mute function
Negotiable /Piece
Min.Order:10 Pieces
Shenzhen Shine Star Electronic Technology Co., Ltd.
cheapest USB headset with MIC /volume control/mute function
headset with MIC for voip system call center VOIP USB headset with MIC volume control mute function cheapest price
call center monaural headset headphone with microphone & RJ11/USB/DC plug cord/volume control/mute function
1. Professional Monaural design for high-traffic call centers
2. Perfect balance of strong durability & lightweight
3. Quick disconnecting cable included
4. Noise cancelling Microphone , providing clear communication .
5. Acoustic shock protection circuit passes voices , but blocks sudden high-volume sounds
6. high quality ear cushion provides extra comfort . Leather or foam cushion options .
7. Extendable soft-metal headband fit all head size
8 Streamlined rotary adjustable Mic.boom
9. QD(quick disconnect ) cable is optional
Driver Unit : 2*30mm
Freq. res. : 20-20KHz
Impedance : 150ohm
Sensitivity 125dB
Max input power : 10mW
Cord Length : 1.8m coil cable
packing , 60pcs put in a carton , carton Measurement 57*48*58cm , Gross Weight is 8 KG
polybag : 100pcs put in a carton , carton measurement : 54*32*37 cm . Gross weight is : 10Kg
Packing: PP bag
warranty: 12 months