Monaural Voice Tube Qd USB Headset with Noise Cancelling Mic Call Center Rj Headphone

• Wire Material: PVC
• Color: Silver, Beige, Blue, Red, Gold, Brown, White, Black
• Communication: Wired
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: VB-2000
• Usage: Home Theatre, Aviation, DJ, Portable Media Player, Computer, Mobile Phone
• Function: Multimedia, Microphone, Waterproof, Noise-Cancelling, HiFi
• Jack Diameter: USB
• Jack Type: USB
• Model: Vb-2002
• Desc: Monaural Call Center Headset
• Available Color: Black
• Sample Leadtime: 2-3 Days
• Package: PE Bag, Blister, Gift Box
• Payment: T/T, Western Union
• Certificate of Origin: Shenzhen,China
• Material: Plastic
• Plug: Rj , USB , 2.5mm or 3.5mm
• Qty: 500PCS
• Transport Package: PE Bab, Blister, Gift Box
• Specification: CE/ROHS
• Trademark: VBO
• Origin: China
• HS Code: 85183000
• Production Capacity: 100000PCS Per Month
• Package Size: 20.00cm * 17.00cm * 8.00cm
• Package Gross Weight: 1.000kg

Product Description

Monaural Voice Tube QD USB Headset with Noise Cancelling Mic call center  RJ headphone

>>Ultra noise cancelling microphone

>>Quick disconnection cord
>>Ultra lightweight only 50g
>>Comfortable wearing for all day use
>>330°rotatable microphone boom

>>Flexible stainless steeel headband
>>Comfortable leatherette or high end foam ear cushion

Driver unit	30mm Speaker
Frequency Response	20Hz-20KHz
Impedance	150 ohms/2.2Kohms
Sensitivity (at 1KHz)	120dB (+/-5dB)
Resonance Frequency (FO)	300Hz
Mic Sensitivity	-40dB or -58dB
Plug	RJ Jack/USB/2.5mm/3.5mm
Optional QD (Quick Disconnect)