| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic apparatus with power generating function that can properly adjust operation duration time according to a voltage of power storage means when charging is detected, and improve the convenience.SOLUTION: The electronic apparatus comprises, power generation means 4, a secondary battery 7, an apparatus, charging detection means 6, battery voltage detection means 71, and time display control means 14. The time display control means 14 includes an operation shutdown section 141, an operation resumption section 142, a timer 143, a duration time display control section 145, and a timer updating section 146. The timer updating section 146 updates residual time of the timer 143 to be operation duration time according to a detection voltage when the operation duration time according to the detection voltage detected by the battery voltage detection means 71 is longer than the residual time of the timer 143 in operation, and operates the timer in operation 143 as it does when the operation duration time according to the detection voltage is equal to or shorter than the residual time of the timer 143 in operation. |
