Headset POLY Blackwire C3225

Name: Headset POLY Blackwire C3225 Wired 7S4M7AA
Brand: HP POLY
SKU: 10803378
Price: 30.49 EUR
Availability: InStock

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Headset POLY Blackwire C3225 Wired Office Call Center 87g

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

The POLY Blackwire C3225 is a lightweight wired headset weighing only 87g, designed for office and call center use. It provides excellent audio quality for professional communication, ensuring comfort during long hours of wear.

Available at price 30.49 €: 17 pcs.

Total available for order: 48 pcs.

Warranty: 2 Years

SKU: 10803378

Learn more

Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

01.07.2026 {{selectedOffer.officeDeliveryString}}

free

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

01.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

06.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.12 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

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From 1.99 €

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Payment Methods:

Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay

Available for private customers at price 33.99 €: 17 pcs.

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Product information

Description

The POLY Blackwire C3225 is a lightweight wired headset weighing 87 g, designed for office and call center environments. It delivers clear audio for professional communication and features a flexible microphone boom and a head-band wearing style for a secure, adjustable fit during long shifts.

Advantages

The headset offers reliable wired connectivity for stable audio, supra-aural ear coupling for focused sound, and a compact, black design that fits standard office setups. At 87 g, it reduces fatigue over extended use and includes a flexible microphone boom to position the microphone for optimal voice pickup.

Suitable for

Office phone calls and unified communications
Call center agents and customer support teams
Video conferencing and virtual meetings
Focused desktop work requiring clear voice transmission

Key specifications

Brand: HP POLY
Model: Blackwire C3225 (MPN 7S4M7AA, EAN 197192933053)
Connectivity: Wired
Ear coupling: Supraaural
Wearing style: Head-band
Weight: 0.087 kg (87 g)
Colour: Black

How to use

Connect the wired headset to the appropriate audio port on your computer or desk phone. Position the head-band comfortably and adjust the earcups so they sit over the ears. Rotate and bend the flexible microphone boom toward your mouth until voice pickup is clear; test audio levels in your communication application and adjust system volume as needed.

Usage recommendations

For best results in call center and office environments, maintain a short, steady distance between the microphone and your mouth (about 1–2 cm) and keep the headset clean and stored away from moisture when not in use.

Specifications

Ear coupling:: Supraaural
Connectivity technology:: Wired
Weight:: 0.087 kg
Product colour:: Black
Wearing style:: Head-band

All features

Headphones

Headphone sensitivity:: 90 dB
Impedance:: 32 Ω
Driver unit:: 28 mm
Ear coupling:: Supraaural
Driver type:: Dynamic

Ports & interfaces

Connectivity technology:: Wired
3.5 mm connector:: Yes
Cable colour:: Red

Performance

Product colour:: Black
Volume control:: Button
Detachable cable:: Yes
Headset type:: Binaural
Wearing style:: Head-band
Operating keys:: Answer/end call, Mute, Volume +, Volume -
Recommended usage:: Office/Call center
Product type:: Headset
Control unit type:: In-line control unit

Technical details

Warranty period:: 2 year(s)

Other features

Signal-to-Noise Ratio (SNR):: 118 dB

Microphone

Microphone frequency:: 100 - 10000
Microphone sensitivity:: -38 dB

Weight & dimensions

Weight:: 0.087 kg
Height:: 178 mm
Width:: 155 mm
Depth:: 32 mm

Packaging data

Package weight:: 250 g
Package depth:: 56 mm
Package height:: 207 mm
Package width:: 185 mm

System requirements

Windows operating systems supported:: Windows 10, Windows 11
Mac operating systems supported:: MacOS

Packaging content

Carrying case:: Yes
Ear pad material:: Leatherette

Supplier features

Country of origin:: Mexico

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Instructions

hp-poly-7S4M7AA-10803378.pdf

Description

Instructions

hp-poly-7S4M7AA-10803378.pdf

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Reasons to buy

Poly signature audio quality

Experience the high-quality audio you expect from Poly with a headset that offers PC wideband, a noise-canceling mic, and hi-fi stereo sound options. Dynamic EQ optimizes call quality and automatically adjusts the settings for listening to multimedia.

Advanced connectivity

Ideal for managing calls on your PC, mobile phone, or tablet combined with the comfort and durability of a corded headset for greater flexibility.

Long-lasting comfort and portability

Relax while you talk knowing your headset is secure — a lightweight metal headband offers durability plus a custom fit. Leatherette ear cushions fold flat for easy portability.

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Warehouse	Stock	Delivery to the store	Store Price
WH357	17	07.07.2026	33.99 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
EU9	17	01.07.2026 Best delivery	30.49 € Best price
WH332	10	01.07.2026 Best delivery	32.99 €
WH15	4	01.07.2026 Best delivery	50.49 €

33.99 €

Stock: 17

Delivery Date: 07.07.2026

Warehouse: WH357

Available only for legal entities

30.49 €

Stock: 17

Delivery Date: 01.07.2026 Best delivery

Warehouse: EU9

32.99 €

Stock: 10

Delivery Date: 01.07.2026 Best delivery

Warehouse: WH332

50.49 €

Stock: 4

Delivery Date: 01.07.2026 Best delivery

Warehouse: WH15

Customer reviews

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Customer questions

FAQ

How much does the Headset POLY Blackwire C3225 cost, and is it available for purchase?

The price is 30.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 48 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 01.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All HP POLY products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized HP POLY service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: ear coupling, connectivity technology, weight, product colour, wearing style, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Headset POLY Blackwire C3225?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

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