... 2. hiding calendar 3. 12/24 hour conversion 4. temperature display 5. cell battery inside led clockSelf developed LED electronic ... lamp, the brightness can be dimmableDisplay year, month, date, temperature,Product Type: CLC6-R/G/W/BSize: 16 * 8 * 6CMProduct weight: 0 ... the cell battery box. • Avoid close to the high temperature, fire and direct sunlight environment.• Do not for body transformation ...