the gsm wireless desktop telephone support 2 sim card(not included).
Working frequency: gsm900/1800mhz.
Superior service quality
strong quality battery
features include high capacity phone book, sms functionality, call history, caller id,loud speaker, caller id, redial and
handsfree function, different ring tones and alarm ringers,
backlight lcd with date, time, signal strength and battery volume status icons
easy & simple to use
can be put on desk or wall mounted.
Widely used in family house, office, hotel or telephone shops etc