Features:1. Dot-matrix LCD with back light;2. English and Chinese operation menu selectable;3. Powerful phone book;4. LCD display incoming numbers;5. Memory store 10 incoming, 10 outgoing and 10 missed calls;6. Different chord ringers for incoming call and SMS;7. Handsfree, Redial, Call transfer and SMS function;8. Ringer volume adjustable;9. Calculator, Calendar, Alarm Clock;10. Rechargeable backup battery;11. Fixed wireless phone; Specifications:
1. Frequency range: 
    CDMA450/800MHz selectable;2. Max power: 0.25W / 0.5W;3. Standby time: 48 hours;
4. Idle current: <30mA;5. Working current: <400mA;
6. Sensitivity: -105dB;
7. Working temperature: -10 degree - +40 degree;
8. Working humidity: 45% - 90%;
9. Atmosphere pressure: 86 - 106Kpa;10. Humidity: 0-95%;
11. Environment noise: <60dB;
12. Antenna amplifying: 3.5-12dB;
13. AC Input: 110-240V/50-60Hz;
14. Colors: White, Black, Blue etc. selectable;