Universal Device EPOS EXPAND 40+ Black Grey 25m Wireless Wired

The EPOS EXPAND 40+ is a sleek, portable wireless speakerphone that supports both Bluetooth® and USB-C connections. Designed for instant conferencing, it delivers clear two-way audio with three beamforming microphones that reduce room reverb and ambient noise. The device offers long battery life and supports personal use and meetings for small to medium rooms of up to 8 people. It is optimized for unified communications platforms and provides a maximum operating range of 25 metres.

Advantages

Three beamforming microphones isolate voices from background noise and room reverberation for improved speech clarity. Industry-leading duplex performance allows multiple participants to speak simultaneously without being cut off. Multipoint Bluetooth® connectivity lets you pair two devices at the same time. The unit supports plug-and-play operation via Bluetooth® or USB-C and delivers up to 18 hours of talk time on a single charge. Compact, minimal round design in black and grey offers portable, professional appearance and optimal voice capture.

Suitable for

• Remote and hybrid team meetings
• Personal conferencing at a desk
• Small to medium meeting rooms (up to 8 participants)
• On-the-go calls and mobile workspaces

Key specifications

• Connectivity: Bluetooth® and USB-C
• Wireless range: up to 25 m
• Battery capacity: 1110 mAh (up to 18 hours talk time)
• Sensitivity: -89 dB
• Frequency response: 100 – 20,000 Hz
• Weight: 0.314 kg
• Colour: Black / Grey
• Brand / Model: EPOS EXPAND 40+ (MPN: 1000662, EAN: 5714708004639)

How to use

Charge the speakerphone before first use via the USB-C port. For wired operation, connect the device to your computer or compatible equipment using the supplied USB-C cable. For wireless operation, enable Bluetooth® on your phone or computer and pair it with the EPOS EXPAND 40+. Use multipoint pairing to connect two Bluetooth® devices simultaneously. Place the unit centrally on a table to ensure optimal microphone pickup for participants. Start your conference from your UC platform or phone and use the device as the active audio input/output.

Recommendations

Position the speakerphone in the centre of the meeting table and keep any loud noise sources (e.g., HVAC vents, open windows) away from the device to maximise microphone performance. Regularly update your UC application and device firmware to maintain compatibility and call quality.