We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black single-sided USB headset with bendable boom mic and inline controls

EPOS

EPOS SC 45 USB MS 1000634 VoIP

SKU CH-KKCM-P3W8S MPN 1000634

Single-sided USB headset with noise-cancelling microphone and in-line call controls for Skype for Business and softphone use

  • HD sound via neodymium speaker for natural audio
  • Noise-cancelling microphone filters background sound for clear calls
  • Single-sided design with leatherette or foam earpads for comfort
  • Bendable boom arm keeps microphone in perfect position
  • In-line control unit handles calls, volume, mute and redial

Single-sided USB headset

The EPOS SC 45 USB MS is a monaural headset built for professionals who spend long hours on calls. It connects via USB or a 3.5 mm jack to PCs, mobile devices and tablets. A noise-cancelling microphone filters background sound while a neodymium speaker delivers clear HD audio. In-line controls handle answer, end, volume, mute and redial functions.

Suited to desk and mobile workers

This model suits users who need one ear free for office awareness while taking calls on softphone platforms such as Skype for Business. The bendable boom arm locks the microphone in place and the choice of leatherette or foam earpads supports all-day comfort. Buyers who require stereo audio for multimedia or dual-ear coverage for noisy environments should consider a binaural headset instead.

Monaural form factor

The single-ear design is the specification that determines whether this headset fits the workflow. It keeps one ear open to colleagues and surroundings while the noise-cancelling boom handles voice pickup. If the user needs full stereo immersion or passive noise isolation on both ears, a different form factor will be required.

How it compares

Measured against everything we stock in IP Phones & VoIP Handsets, at today’s prices. Recalculated every night.

Price $43.99
Cheaper than about 86% of the 495 comparable items (median $138.99).

Specifications

Size & build
Shipping weight0.45 kg
Package size170 × 117 × 41 mm

Questions about this item

Will the leatherette or foam ear pads on the EPOS SC 45 USB MS need replacing after daily use?

The headset includes both leatherette and acoustic foam ear pads that can be swapped when worn, extending comfort life without tools.

What limits continuous all-day use of the single-sided SC 45 USB MS headset?

The monaural design keeps one ear open, so the main limit is personal fatigue rather than battery or thermal constraints.

How much heat or fan noise does the SC 45 USB MS produce during long calls?

The passive analog headset has no electronics that generate heat or noise; only the inline control unit draws minimal USB power.

More in IP Phones & VoIP Handsets

Similar items