BESTEK mobile wireless phone verizon cordless phone AT&T wireless T-mobile phone cordless sprint wireless gsm phone cell SIM card home system phone business office phone cordless home phone travel cellular phone digital portable phone desktop rechargeable phone landline expandable phone corded BT960-1
Nowdays, cell phone is with us anytime, anywhere. It makes our communication conviniently,but meanwhile, it brings us cell phone radiation. Is there a device like cell phone but without radiation ?Nowdays, desktop telephone is a must for an office and home, while to install the telephone land line may trouble us, and we can not take it anywhere as a cell phone. Is there a device like desktop telephone but no land line installed and can take anywhere like a cell phone ?Now, such device comes out, that is GSM fixed wireless phone with bulit-in battery.Simply insert your SMD card. Then you can have the cellphone and desktop phone 2 in 1.Speicification:1.  Working temperature: -10 degree - +45 degree;  Humidity: 10%-90%;2.  Working frequency: 850/900/1800/1900MHz;3.  Working voltage: AC 220V, 50Hz; DC 5V, 1A;4.  Back up power built-in battery : Li battery 3.7V, 650mAh ( with overcharge protection ) ;5.  battery standby time: 48 hours;  talk time: 2 hours;