OEM 2-in-1 3.5mm & USB Plug Wholesale Headset Wired for Call Center Business Conference

• Wire Material: PVC
• Color: Black
• Type: Dynamic Headphones
• 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-1002NC-3.5mm-USB
• Communication: Wired
• Usage: Home Theatre, Aviation, DJ, Portable Media Player, Computer, Mobile Phone
• Function: Multimedia, Microphone, Waterproof, Noise-Cancelling, HiFi
• Jack Diameter: Rj
• Jack Type: Rj
• Model: Vb-1002nc-3.5-USB
• Available Color: Black
• Material: ABS
• Packing: Polybag, Blister or Gift Box
• Delivery: Around 30 Days
• Sample Leadtime: Around 2-3 Days
• Plug: 2.5mm/Rj Jack/USB/3.5mm
• Style: Headband
• Place of Origin: Shenzhen China
• Payment: Tt
• Transport Package: Polybag / Gift Box /Blister
• Specification: CE/ROHS
• Trademark: N/A
• 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

OEM 2-IN-1 3.5mm & USB Plug Wholesale Headset Wired for Call Center Business Conference

Product Features

1	Ultra noise cancelling microphone
2	Quick disconnection cord
3	Ultra light weight only 50g
4	comfortable wearing for all day use
5	330°rotatable microphone boom
6	Pliable steel headband, large size ear pad

 

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