Yealink usb-w1dl telefono voip usb con pantalla lcd blue backlight y compatible con skype

Key FeaturesLarge graphic LCD with blue back-lightReviewable contact list and call history in any language2.4GHz WiFi band, suitable for Europe,Japan and America50-meter radio rangeBuilt-in speakerphone in base, ideal for hands-free callNoise reduction and digital echo cancellationCaller ID functionHandset ringing for all incoming callsBase works as charging station for handsetFashion look and human designSystem RequirementMicrosoft Windows 2000, XP, Vista 32bits or 64bitsMinimum 400 MHz processor 128MB RAM and 15MB free disk spaceOpen USB 1.1 or 2.0 portAny broadband Internet connectionHardwareRadio range: 50 meters (160ft)Standby duration: &gt,100 hoursTalking duration: &gt,10 hoursBattery: 430 mAh (Li-Polymer)USB charged, no external power requiredDriver and sound card built-inCompatible softphoneSkype, VoipBuster, MSN,Yahoo Messenger, X-Lite,eyeBeam, SJphone and morePhysical FeaturesLCD: graphic LCD, 104 X 48 dotsLEDs: yellow lights for Power and ChargingDimension of Handset: 140x120x50mmDimension of Base: 140x45x30mmWeight: 0.302kgOperating Humidity: 10~95%Storage Temperature: up to 60 C