Casio Technowear CMD40B-1T

TV/Cable Box remote control TV/Cable Box: Power on/off, Channel +/-, Volume +/-, direct channel selection Learning function: memorizes up to 16 sets of infrared data 8-digit calculator Constants for addition (+), subtraction (-), multiplication (x), and division (?) 1 second stopwatch Measuring capacity: 23 hours and 59 minutes Measuring mode: net time, split time, 1st-2nd place times Daily alarm Hourly time signal Regular timekeeping: hour, minute, second, am/pm, month, date, day Auto-calendar (set at 28 days for February) 12/24-hour formats Accuracy: ± 15 seconds per month Battery: Approx.

15 months on CR2032