4 in 1 LED Torch/lartern travelling world time alrm ... LED Torch and lartern 2,Alarm clock 3,World time 4, Raio HK original patent No.:01100032.0Features & Functions ... calendar with month, date, day of week*Temperature displayed in Celsius or Fahrenheit format*Daily alarm and snooze, and ... sleep timer (up to 95 minutes)*Electronic volume control 4 in 1 LED Torch/lartern travelling world time alrm clock ...