Water powered multifunction clock with time,date and day display and much more.
You’ve seen the water powered battery calculator now experience, this multifunctional water powered clock! The 4 in 1 Alarm clock runs on the H2O replaceable battery. It displays the time, day and date. Rotate the clock 90 degrees to display the alarm settings, rotate 90 degrees again and the clock shows the countdown timer, rotate a final time and it shows the temperature. What more can you ask for!