[Waterproof Timer] It is not only suitable for bathroom showers, but also suitable for learning, sports, cooking, and outdoor use. It is IPX4 waterproof and can withstand splashes from all directions. Perfect for use in the bathroom or next to the sink. Do not put it in water, otherwise the product will be damaged. [Good Performance] This shower timer is small and cute, it is powered by a button battery which is included in the package. [Easy Operation] Press \"M\" to set the minutes, press \"S\" to set the seconds, press \"M\" and hold to quickly set the minutes, press \"S\" and hold to quickly set the seconds, press \"M\" and \"S\" simultaneously to clear. [Timer] Can not only count down, but also count up. Countdown from 1 second to 99 minutes and 59 seconds or as a stopwatch from 1 second to 99 minutes and 59 seconds, making it the perfect timer for housewives, children, teachers, and students. [3 Mounting Options] Magnetic back, you can take this pocket timer anywhere; There is also a hanging hole for wall hanging, and it also comes with a suction cup. Material: ABS Color: As shown Package Contents: 1 x timer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be a little different from the real thing. The allowed measurement error is +/- 1-3 cm.