Fixed GSM Phone Lithium Battery GSM Quadband

Fixed GSM phone 1. Frequency: GSM 900/1800MHz 2. Sensitivity: -105dB 3. PSTN port: 2 4. Dimension: 230*180*60mm. Fixed GSM phone lithium battery GSM quadband Fixed GSM phone function: 1. With the basic functions of mobile phones, also has the basic functions of an ordinary telephone; Can double routing standby, dual-routing switch and powerful. 2. Motherboard chip communication module using the industry. 3. Can send and receive text messages. 4. Based on the GSM network, GSM network calls, receive calls free of obstruction; The CDMA companies to do business telephone line. 5. To support the Chinese language in English. 6. Polyphonic ringtones sounds wonderful. 7. To support operators, such as call forwarding supplementary services. 8. There are lock card lock function. 9. The use of lithium, long standby time and easy to use. 10. Telephone Directory can access phone numbers to the call. 11. With alarm clock function. 12. AutoSave phone records, can easily see missed calls, dialed calls, has to answer the phone and call the appropriate time to time. 13. Super clear LCD display, backlight brightness enough to facilitate night-time operation. 14. Technical novel, stable performance. 15. And so on. Fixed GSM phone SPECIFICATIONS 1. Air Interface Standard: GSM 900/1800MHz Phase 2+ 2. Frequency Ranges: Transmit ReceiveGSM 900 890~915MHz 935~960MHzGSM 1800 1710~1785MHz 1805~1880MHz 3. Channel Space: 200kHz 4. Max Power: 0.25W/0.5W 5. Consume: Immobility¡Ü 25MA, Transmission ¡Ü 400MA 6. Sensitivity: -105dB 7. Surrounding Temperature: -10¡ã C ~ +40¡ã C Relative humidity: 45% ~ 90% 8. Atmosphere Pressure: 86 ~ 106Pka 9. Environment Noise: