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header-product Headset EPOS SENNHEISER IMPACT SC 635 USB-C
28.99 €
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AiO.lv Computer Components Computer Peripherals Headphones EPOS

Headset EPOS SENNHEISER IMPACT SC 635 USB-C

Headset EPOS SENNHEISER IMPACT SC 635 USB-C Photo 1
Headset EPOS SENNHEISER IMPACT SC 635 USB-C Photo 2
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Headset EPOS SENNHEISER IMPACT SC 635 USB-C Photo 5
Headset EPOS SENNHEISER IMPACT SC 635 USB-C Photo 1
Headset EPOS SENNHEISER IMPACT SC 635 USB-C Photo 2
Headset EPOS SENNHEISER IMPACT SC 635 USB-C Photo 3
Headset EPOS SENNHEISER IMPACT SC 635 USB-C Photo 4
Headset EPOS SENNHEISER IMPACT SC 635 USB-C Photo 5
Headset EPOS SENNHEISER IMPACT SC 635 USB-C Photo 1
Headset EPOS SENNHEISER IMPACT SC 635 USB-C Photo 2
Headset EPOS SENNHEISER IMPACT SC 635 USB-C Photo 3
Headset EPOS SENNHEISER IMPACT SC 635 USB-C Photo 4
Headset EPOS SENNHEISER IMPACT SC 635 USB-C Photo 5
Headset EPOS SENNHEISER IMPACT SC 635 USB-C Photo 1
Headset EPOS SENNHEISER IMPACT SC 635 USB-C Photo 2
Headset EPOS SENNHEISER IMPACT SC 635 USB-C Photo 3
Headset EPOS SENNHEISER IMPACT SC 635 USB-C Photo 4
Headset EPOS SENNHEISER IMPACT SC 635 USB-C Photo 5
Headset EPOS SENNHEISER IMPACT SC 635 USB-C
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Headset EPOS SENNHEISER IMPACT SC 635 USB-C

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Short description

The EPOS | SENNHEISER IMPACT SC 635 USB-C headset features wired connectivity, ideal for calls and music. With a frequency range of 50 - 18000 Hz and a lightweight design at just 59 g, it ensures comfort and high-quality sound. Available in black and silver, this headset is perfect for professional use.
Available at price 28.99 €: 100 pcs.
Total available for order: 200 pcs.
Warranty: 2 Years
SKU: 4029381
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free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
12.10.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
15.10.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.21 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
15.10.2026 {{selectedOffer.parcelStationDeliveryString}}
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Payment Methods:
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Product information

Description

The EPOS SENNHEISER IMPACT SC 635 USB-C is a premium wired single-sided headset designed for professional communication. It connects to a PC or softphone via USB-C and to mobile devices via a 3.5 mm jack. Weighing 59 g with a supra-aural ear coupling and available in black and silver, the headset delivers clear speech and high-quality audio for calls and music.

Advantages

The headset features an ultra noise-cancelling microphone and EPOS Voice™ processing to provide clear speech in noisy environments. It is UC optimized and Skype for Business certified, and includes an in-line call control unit for muting, volume adjustment and call handling. The IMPACT SC 635 USB-C also offers enhanced music performance for improved focus during work.

Suitable for

  • Contact centre agents and call-centre professionals
  • Office and remote workers handling frequent voice calls
  • Users who need both PC and mobile connectivity (USB-C and 3.5 mm)
  • Environments with background noise requiring noise-cancelling microphone

Key specifications

  • Connectivity: Wired (USB-C for PC/softphone, 3.5 mm jack for mobile)
  • Type: Single-sided (mono) headset
  • Ear coupling: Supra-aural
  • Frequency response: 50 - 18,000 Hz
  • Weight: 0.059 kg (59 g)
  • Colour: Silver, Black
  • Wearing style: Head-band
  • Certifications: UC optimized, Skype for Business certified

How to use

Connect the headset to a PC or softphone using the included USB-C connector, or plug into a mobile device via the 3.5 mm jack. Use the in-line call control to mute the microphone, adjust volume or answer and end calls. Position the supra-aural earcup over one ear and adjust the head-band for a comfortable fit. Ensure the microphone boom is oriented toward your mouth for optimal speech pickup.

Usage recommendations

For best speech clarity, position the microphone 1–2 cm from your mouth and avoid placing it directly in front of breathing. Use the USB-C connection on desktop systems for full UC feature support; use the 3.5 mm jack for mobile devices. Store the headset in a dry place and avoid exposing it to extreme temperatures.

Specifications

Ear coupling: Ear coupling describes the way in which headphones or earphones stay attached to, or inside, the ear. There are three common types of ear coupling: circumaural, supra-aural and intra-aural. Circumaural headphones enclose your ears with large pads that suppress external noise. Supra-aural headphones are typically more lightweight and sit on top of the ears with small pads. Intra-aural headphones come in two basic designs and neither style sits on the head itself. The first are ear buds, which sit just outside of the ear canal, on top of your ear lobes. The second type is actually inserted directly into the ear canal and offers some external noise suppression.
Supraaural
Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.
Wired
Headset type: A headset is headphones combined with a microphone, or one headphone with a microphone. Headsets provide the equivalent functionality of a telephone handset but with hands-free operation. Types of headsets include single earpiece (monaural) and double earpiece.
Monaural
Recommended usage: What the product should be used for, and how it should be used (e.g. ambient temperature).
Calls/Music
Product type: The sub-category of the product.
Headset
Product colour: The colour e.g. red, blue, green, black, white.
Black, Silver
Wearing style: The way in which the device is worn.
Head-band
All features

Supplier features

Adjustable volume:
Yes
Material: The material from which a thing is or can be made e.g. wood, plastic.
Plastic, Leatherette

Technical details

Warranty period:
3 year(s)

Logistics data

Products per master (outer) case:
20 pc(s)
Master (outer) case gross weight:
5349 g
Harmonized System (HS) code:
85183000

Packaging content

Quantity: The number of products there are.
1
Ear pads:
Yes
Cables included:
USB Type-C
Pouch:
Yes
Safety sheet:
Yes
Quick start guide: Instructions, either online, as a computer program or in paper form, to allow you to set up and start using the product quickly.
Yes

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.059 kg

Operational conditions

Storage relative humidity (H-H):
10 - 95
Operating relative humidity (H-H):
20 - 85
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
5 - 45

Microphone

Microphone mute:
Yes
Microphone noise-canceling:
Yes
Microphone frequency: The range of frequencies (low to high sounds) that the microphone can pick up (detect).
150 - 6800

Headphones

Noise canceling:
Yes
Magnet type: Type of magnet e.g. neodymium.
Neodymium
Headphone sensitivity:
115 dB
Headphone frequency: The range of frequencies (low to high sounds) that the headphones can produce.
50 - 18000
Acoustic system:
Open
Ear coupling: Ear coupling describes the way in which headphones or earphones stay attached to, or inside, the ear. There are three common types of ear coupling: circumaural, supra-aural and intra-aural. Circumaural headphones enclose your ears with large pads that suppress external noise. Supra-aural headphones are typically more lightweight and sit on top of the ears with small pads. Intra-aural headphones come in two basic designs and neither style sits on the head itself. The first are ear buds, which sit just outside of the ear canal, on top of your ear lobes. The second type is actually inserted directly into the ear canal and offers some external noise suppression.
Supraaural

Ports & interfaces

USB connector: What type of USB connector is built into the device.
USB Type-C
USB connectivity: The product has USB connector.
Yes
3.5 mm connector:
Yes
Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.
Wired

Performance

Sound pressure level (max):
118 dB
Cable colour: Colour of the cable e.g. white, gray.
Black
Control type: The way in which the device is controlled.
Buttons
Control unit type:
In-line control unit
Volume control:
Button
Product colour: The colour e.g. red, blue, green, black, white.
Black, Silver
Headset type: A headset is headphones combined with a microphone, or one headphone with a microphone. Headsets provide the equivalent functionality of a telephone handset but with hands-free operation. Types of headsets include single earpiece (monaural) and double earpiece.
Monaural
Recommended usage: What the product should be used for, and how it should be used (e.g. ambient temperature).
Calls/Music
Wearing style: The way in which the device is worn.
Head-band
Product type: The sub-category of the product.
Headset
Hide Show all

Instructions

mmo_87534096_1606843525_7358_4189.pdf
epos-1000669-4029381.pdf
epos-1000669-4029381(1).pdf
epos-1000669-4029381(2).pdf
epos-1000669-4029381(3).pdf
epos-1000669-4029381(4).pdf

Description

Instructions

mmo_87534096_1606843525_7358_4189.pdf
epos-1000669-4029381.pdf
epos-1000669-4029381(1).pdf
epos-1000669-4029381(2).pdf
epos-1000669-4029381(3).pdf
epos-1000669-4029381(4).pdf
Machine translation. Load original

Reasons to buy

High-quality design and craftsmanship

Brushed aluminum and stainless-steel components, and Vectran™ reinforced cables

Exceptional wearing comfort

With soft leatherette ear pad for all-day comfort and noise dampening

Easy to store and portable

With fold-flat ear cup and carry pouch

Enjoy multimedia and music

With automatic sound-enhancement profile

Personalize the fit

With extension headband and number indications for accurate adjustment

Switchable Noise at Work limiter

In compliance with EU Noise at Work Directive (Directive 2003/10/EC)

Protect your hearing

EPOS ActiveGard® technology protects users against acoustic injury

Get peace of mind

With a 3-year international warranty

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Stock data
Warehouse Stock Delivery to the store Store Price
WH94 100 12.10.2026 Best delivery
28.99 € Best price
WH354 100 12.10.2026 Best delivery
32.99 €
28.99 €
Stock: 100
Delivery Date: 12.10.2026 Best delivery
Warehouse: WH94
32.99 €
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Delivery Date: 12.10.2026 Best delivery
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Customer reviews

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Customer questions

FAQ

How much does the Headset EPOS SENNHEISER IMPACT SC 635 USB-C cost, and is it available for purchase?

The price is 28.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 200 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 12.10.2026 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: 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 EPOS 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 EPOS 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, headset type, recommended usage, product type, 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 EPOS SENNHEISER IMPACT SC 635 USB-C?

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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