USB Call Center Wired Headset With Mic

Product Model:B15 USB-A
B15 is a professional headset designed for frequent voice calls. Its three main features are durability, comfort and high cost-effectiveness. It also has upgraded versions. If you want ENC noise reduction, you can buy BS19. If you want ENC noise reduction + more comfortable wearing, you can buy BH29. It is also one of the products with the most repurchases by dealers, making it very suitable for customer development.

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Description

usb headset for call center feature and Advantage

Why choose a source factory for call center headsets?

Procurement Cost: The procurement cost is only 1/5 or even lower compared to international brands.
Pricing Principle: As a factory direct seller, we eliminate all middlemen, making our wholesale price 30%-50% lower than the market retail price. Our pricing is based on BOM (Bill of Materials) cost + processing fees + reasonable profit. Mold and R&D fees are one-time investments; the larger the order volume, the lower the amortized cost per unit. Since Chinese factories typically do not build overseas after-sales networks, we adopt a policy of "3% spare accessories or 0.3% spare complete units." For example, if you buy 100 headsets, we give you 3 extra ear cushions or other accessories for free; if you buy 1,000 headsets, we give you 3 extra headsets as backup units. If a unit breaks, simply replace it directly without needing to send it back for repair.
Functionality Meeting Professional Call Needs: High sensitivity ensures effortless speaking; ENC noise cancellation is now standard; wideband voice ensures clear human voice transmission; and the overall design follows ergonomics. In short: we make no compromises on core functions while simplifying non-core features.
Customization Services at No Extra Cost: We consider services like logo printing, cable length adjustment, impedance adjustment, and wiring sequence adjustment as standard services. For instance, logo printing is free for quantities reaching 1,000 units; if the quantity is below this threshold, we charge only a minimal cost fee.

one ear headset Parameter

Speaker		Microphone
Size：	28mm	Direction：	Uni-directional
Frequency range：	20Hz to 20kHz	Frequency range：	-42±3 dB (at 1kHz)
Sensitivity：	112±3dB (at 1kHz)	Sensitivity：	50Hz to 3kHz
Maximum input power：	50 MW	Noise reduction：	Existence
Impedance：	150Ω	Working Voltage：	3V
Hearing protection：	118 dBA SPL	Voltage Range：	1-10V
Degree of Distortion：	<1%	Impedance：	2.2k

over ear headset wired details

High toughness materials

304 stainless steel + TPE protective cover

Durability

Both ends of the cable are integrally injection molded

Inline-control

Volume +/-, answer/end, mute button

Microphone

Unidirectional microphone, precise sound pickup

Earmuffs

55mm imitation protein material, soft and breathable

Arm

Supports 180° rotation to fit the auricle

Ear clips

TPE soft silicone material, stable and non-clamping

Headband

Scalable to accommodate different head circumferences

B15 USB-A Good wired headphones Core Features

Unidirectional microphone. Accurately captures only the sound directly in front of the microphone, effectively blocking out ambient sound from the surrounding area and behind, ensuring clear voice transmission to customers.
Wideband voice recording. Speech frequency range is 50Hz - 10kHz, providing richer sound details, better clarity, and reduced listening fatigue.
Comfortable to wear. Weighing approximately 80g, the arm rotates 180 degrees, the microphone boom rotates 330°, the ear cup can be finely adjusted up and down, and it comes with 55mm protein-coated ear tips.
USB-A. Mainly connects to: desktop computers and laptops, some game consoles, some dedicated office phone systems, etc.