Content

• The Konftel 55W
• 6 meter electrical cable
• AC adapter
• Battery
• USB cable
• Quick Reference Guide

language versions

• Menus/display: Danish, English, Finnish, French, Dutch, Italian, Japanese, Chinese, Korean, Norwegian, Polish, Portuguese, Spanish, Swedish, Turkish, German, Russian. Quick Guide: Danish, English, Finnish, French, Dutch, Italian, Norwegian, Polish, Portuguese, Spanish, Swedish, Turkish, German, Russian.

Sound Specifications

• OmniSound® 
• HD.Microphone: Omnidirectional, 360˚.
• Coverage range: up to 3 m > 6 people.
  -With a pair of expansion microphones, up to 6 m/> 12 people. 
• Frequency range: 100–24000 Hz.
• Volume: 90 dB SPL 0.5 m. 

Interface

• USB: USB 2.0 Mini B, connects to computer.
• Mobile phone: Optional cable is required.
• Deskphone: For connection to an IP or TDM desk phone using a Konftel Desk phone adapter, accessorie. 
• Headset output: 3.5 mm phone plug (TRS/TRRS). 
• Bluetooth: v 2.1. For connection to a mobile phone or other equipment that supports the Bluetooth Handsfree/Headset profile.

Power Supply

• AC Adapter: 100–240 V AC/12 V DC, included.
• USB powered: via included USB cable with inserted battery.Battery: 
• Rechargeable battery up to 9 h talk time, included.

Call Recording

• Support recording on SD & SDHC (≤ 32 GB) memory card.

Upgrades

• Konftel upgrade utility (for Microsoft Windows) upgrades software via the USB connection. It is also possible to upgrade via an SD card.

Dimensions

• Size: Width 222 mm, depth 206 mm, height 68 mm.
• Weight: 640 g.
• Colour: Liquorice black and silver

Display and Keypad

• Display screen: Colour LCD, 240 x 320 pixels.
• Buttons: Touchscreen plus on/off and microphone/speaker switch-off.

Environment

• Temperature: 5° – 40°C.
• Relative humidity: 20% – 80% condensation free.