Description
Count down + count up, 99 minutes,cute,classroom must haves ，Suitable for cooking，teacher，shower，gym ，workout，eggkindergarten classroom
Easy to use，easy to read,Suitable for children and the elderly
Low energy consumption，Don’t need to shut down, the battery can last for 2 year
Memory Setting: You do not need to set the countsown time every time
With Magnetic back retractable stand and hook for hanging
