Features List Caller ID name or number display with date and time. Maximum keep 20 record of Caller ID at the same time. Phonebook can storage 30 telephone number with the name. Floating Message up to 42 characters display at the same display. Display in double line. 4 user programmable alert message. Built- in year-round greetings message. Built- in random daily message. Temperature information ( °C and °F ) adjustment. Real time clock (12 hrs and 24 hrs format). Big digit time display. Automatic daylight savings time adjustment. Alarm. Display date and weekday. Rechargeable backup battery. (Keeps clock running for one month during power outage) APPROVAL: - CE Certificate by Intertek Testing Service - ETL Certificate by Intertek Testing Service - FCC Certificate by Intertek Testing Service MATERIAL OF CASING: ABS Colour of Casing: Silver or Matte Black Colour of LED: Blue or White Export Carton: - Pcs per Carton: 8(pcs) - Ctn Dimension(cm): 49(H) x 49(W) x 43(L) - Gross Weight per Carton(kg): 11.00