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Compact circular speakerphone with matte dark finish and subtle control buttons

EPOS

EPOS 1000937 Expand 40t Bluetooth speakerphone, 18 h talk time

SKU CH-905P-WXQS8 MPN 1000937

Portable Bluetooth speakerphone with three beamforming microphones for clear calls and 18 hours talk time

  • Three beamforming mics isolate voices from background noise
  • Full-duplex audio lets everyone speak at once without cutting out
  • Bluetooth and USB-C give instant plug-and-play conferencing
  • 18 hours talk time covers a full day of meetings
  • Certified for Microsoft Teams with one-touch join button

EPOS Expand 40t Bluetooth speakerphone

The EPOS Expand 40t is a portable wireless speakerphone built for professionals who need clear conference audio anywhere. It connects via Bluetooth or USB-C for instant plug-and-play setup with laptops and mobile devices. Three beamforming microphones isolate voices from background noise and room reverb. The unit supports both personal calls and group meetings for up to eight participants.

Build quality and daily connectivity

A sleek, compact chassis makes the speakerphone easy to carry between home, office and travel locations. USB-C provides a wired link that also charges the internal battery while in use. Bluetooth pairing allows completely wireless placement on a desk or table without cable clutter. Intuitive on-device controls handle call answer, mute and volume adjustments without software distraction.

18 hour talk time battery

The integrated battery delivers up to 18 hours of continuous talk time on a single charge. That capacity covers a full workday of back-to-back meetings without hunting for a power outlet. Users who need multi-day operation between charges should verify the runtime matches their schedule. Heavy all-day conferencing may require a midday top-up via the USB-C port.

How it compares

Measured against everything we stock in AV Accessories & Components, at today’s prices. Recalculated every night.

Price $191.99
Pricier than about 86% of the 3,838 comparable items (median $41.99).

Specifications

Size & build
Shipping weight0.52 kg
Package size150 × 140 × 51 mm

Questions about this item

How does the Bluetooth interface handle audio quality during calls?

The speakerphone uses Bluetooth for wireless connectivity and three beamforming microphones to isolate voices from room reverb and ambient noise, delivering clear audio on both ends of the call.

What physical space does the Expand 40t need on a desk or table?

Its sleek, portable design sits flat on any surface and supports small to medium meeting rooms for up to 8 people without requiring a dedicated mount or bracket.

What is the correct way to start a meeting with the USB-C cable, and what step do users often miss?

Plug the USB-C cable into your computer for instant plug-and-play conferencing; the step often missed is selecting the Expand 40t as the active audio device in your meeting software settings.

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