Konftel 55Wx Conference Phone

Interfaces: Mobile phone (requires accessory cable) Desktop phone: For connection to an IP or TDM system phone using a Konftel desktop phone adapter (accessory) Headset: 3.5 mm jack (TRS/TRRS) Power: AC adapter: 100-240 V AC/12 V DC Battery: up to 9 hours of talk time Language versions: Menus/display: Chinese, Danish, German, English, Finnish, French, Italian, Japanese, Korean, Dutch, Norwegian, Polish, Portuguese, Russian, Spanish, Swedish, Turkish Dimensions: Size: 22.2 x 20.6 x 0.7 cm Weight: 0.6 kg Colour: Colour: liquorice black and silver