The Konftel 55 is a compact and easy-to-use conference phone with crystal clear sound quality, thanks to the patented OmniSound HD sound system. It can be connected to a computer, mobile phone or tablet, and a system phone.
Battery life is up to nine hours of talk time (battery supplied). Recording range is up to 3 meters, accommodating a maximum of 6 persons.
Conference device type  | Speakerphone  | 
Signal transmission  | Cable, USB  | 
Optimised / Certified for  | Avaya, Cisco, Skype  | 
Conference unit Equipment  | Display, Hands-free kit  | 
Max. picture resolution  | 128 x 64 pixels  | 
USB ports  | USB-A  | 
Item number  | 639595 | 
Manufacturer  | Konftel | 
Category  | Conference devices | 
Manufacturer no.  | 910101071 | 
Release date  | 18.9.2013 | 
Sales rank in Category Conference devices  | 16 of 634 | 
Colour  | Black  | 
Conference device type  | Speakerphone  | 
Optimised / Certified for  | Avaya, Cisco, Skype  | 
Conference unit Equipment  | Display, Hands-free kit  | 
Signal transmission  | Cable, USB  | 
Image resolution  | 240 x 320 pixels | 
Max. picture resolution  | 128 x 64 pixels  | 
Microphone range  | 4 m | 
Phone connection  | USB  | 
USB ports  | USB-A  | 
Operating system compatibility  | Windows  | 
Country of origin  | China  | 
CO₂-Emission  | |
Climate contribution  | 
Scope of delivery  | Without power supply  | 
Length  | 20.60 cm | 
Width  | 22.20 cm | 
Height  | 6.80 cm | 
Weight  | 640 g | 
Length  | 37.30 cm | 
Width  | 28 cm | 
Height  | 10 cm | 
Weight  | 1.63 kg | 
Product Safety  | 
How often does a product of this brand in the «Conference devices» category have a defect within the first 24 months?
Source: GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: GalaxusHow often is a product of this brand in the «Conference devices» category returned?
Source: Galaxus