LCD Display with Green Backlight Supports Quad Band GSM(Voice Only)-850MHz/900MHz/1800MHz/1900MHz Supports Dual SIM Operation Receive & Send SMS-Maximum 400 SMS can be stored Phone Book to Store 1000 Nos with Name Speed Dialling Function for dial out of pre-stored phone numbers Call Log to store Missed, Dialled & Received Calls- 10 each latest calls Pre-dialling and clear function Battery Standby Time – 50 Hrs Battery Talk-Time – 3 Hrs Two-Way Speakerphone with Adjustable Receive Volume Handset Receive Volume Control Selectable Ring Melodies with Adjustable Ring Volume Alarm Function Basic Calculator Function Power ON/OFF with Selectable Tone High performance detachable “TNC” antenna Supports Phone Lock Function for Security Hotline Function FM Radio