bw 2.4'' wireless quadband gsm classic desk telephone telephone handset for business or family (especially for older folk) - blackWireless Quadband GSM Desk Phone: Mixing the affordable pricing deals of a mobile phone SIM card with the convenience of the original desk phone. An easy way for elderly to keep in contact with their family as well as for families and businessmen to save on costs.This Wireless Quadband GSM Desk Phone is compatible with any GSM SIM card, allowing one to choose which wireless deal they want but mixing the usability of a desk phone. Rather than limited landline deals for a standard desk phone, this GSM phone works the same as a unlocked mobile phone allowing you to choose what SIM card deal you want. This GSM desk phone even allows you to send and receive SMS messages, meaning you will waste nothing on any SIM plan you buy.Practical and stylish, the large button design of this GSM desk phone makes it easy to use and operate - especially for older folk and those with mental / physical disabilities and can't operate a regular mobile phone.At a Glance...Wireless Quadband GSM Desk PhoneSMS message sending and receivingPowered from wall power adapter or battery - no worries about running out of powerSimple navigation menu with high quality built in speaker and MIC for hands free talking.Manufacturer SpecificationsGeneral2G: GSM 850/900/1800/1900MHzPower Source: Wall Power Outlet or BatteryBattery Size: 1000mAHUsage Time: 2-3 HoursBattery Standby: 48 hoursLanguages: English, Chinese (Simp)DisplayDisplay size: 2.4 InchNon Touchscreen DisplayPorts1x SIM Card Slot - GSMMicSpeakerDimensionsMain product dimensions: 190x210x65mm (L x W x D)Package ContentsGSM Desk PhonePower AdapterUser ManualBattery