1. User-friendly operation with mobile phone like menu.
2. With RUIM card or without.
3. RUIM card locking and network locking.
4. 127 entries Phonebook.
5. 4-line dot-matrix LCD display.
6. SMS and call log function.
7. RJ-232 data port for PC connection.
8. Three-way conference call.
9. Call data records.
10. Back up power battery built-in.
1. Air interface: CDMA2000 1X, backward compatible IS-95A.
2. CDMA frequency ranges: CDMA 450MHz; 800MHz; 1900MHz.
3. RF transmit power: 2W (800 MHz), 1W (1900 MHz).
4. RF sensitivity: < -104 dBm.
5. Electricity power supply: input: AC220V/60Hz, output: 12V, 600mA.
6. LCD display: 4-Line dot matrix LCD display 128*64.
7. Battery supply: rechargeable Ni-MH battery, capacity: 1300mAh.
8. Antenna: external 2dbi omni directional antenna.