1. Primary function: Wireless GSM Business Phone
2. GSM compatibility: Quad band GSM 850/900/1800/1900Mhz
3. 2.4 inch color screen large easy to read backlight LCD with status icons
4. Choice ring sound power on/off
5. Support SMS MMS and ID caller
6. Large ergonomically designed keyboard
7. Longe battery stand-by and talk time
8. Menu driven interface for easy operation and configuration
9. Last number redial
10. Adjustable ring and voice volume
11. AC power supply
12. Speaker phone
13. Environment temperature: -10 ~ 40 degree C
14. Atmospheric pressure: 86~106Kpa
15. Transimit power: 2W
16. Receiving sensitivity: -102dBm
17. Support dual SIM card TF card

Package list
1. GSM Desk Phone x 1
2. Power Adapter x 1
3. User Manual x 1
4. Battery x 1
5. Handset x 1
6. Handle line x 1
7. Antenna