2.4 inch TFT Screen Fixed Wireless GSM Business Phone, Quad band: GSM 850/900/1800/1900Mhz(Black)

1) Primary Function: Wireless GSM Business Phone

2) GSM Compatibility: Quad band GSM 850/900/1800/1900Mhz

3) SIM Slots: 1

4) Screen Size: 2.4 inch

5) Power Source: Wall adapter or internal 650mAh li-ion battery

6) Battery Talking Time: 2-3 hours

7) Battery Standby Time: up to 48 hours

8) Dimensions: H:190 x W:210: D:65 (mm)

9) Package Contents:

1 x GSM Desk Phone

1 x Power Adapter

1 x User Manual

1 x Battery

Key Technical index:

1) Networks support: GSM 850/900/1800/1900Mhz

2) Frequency range:

GSM 850MHz(Transmits: 824-849MHz,Receives:869-894MHz)

GSM 900MHz(Transmits: 890-915MHz,Receives:935-960MHz)

GSM 1800MHz(Transmits: 1710-1785MHz,Receives:1805-1880MHz)

GSM 1900MHz(Transmits: 1850-1910MHz,Receives:1930-1990MHz)

3) Voltage: DC 5V

4) Talk time: 2-6 hours

5) Charging time: 6 hours

6) Power consumption:

Static<=25mA Emission: <=500mA

7) Peak poer consumption: 025W/05W

8) Relative Humidity: 10% ~ 95%

9) Receiving sensitivity: -106db

10) Antenna increment: All directions: 3.5db

Certain / selection: 12db

1) Large,easy to read,four lines, backlight LCD with status icons

2) Choice ring sounds, Power on/off

3) Caller ID

4) Lock national call

5) Lock card, lock phone, lock keyboard

6) Speed dial

7) Missed call,received call,dialed call and call duration

8) Long battery stand-by and talk time

9) Speaker Phone

10) Adjustable ring and voice volume

11) AC Power Supply

12) Menu driven interface for easy operation and configuration