tp7004 Pill Box with Timer, Countdown for 4, 6, 8, 12 Hours, with Flashing LED Indicator After power on, Close the pill box to sart count-down timer Reach the built-in set time, there'll be Bi bi alarm reminding Open the box to take medichine Close the box again to re-start the count-down timer Easy to use, no LCD display Big LOGO imprinting Area 5 compartments