1.        Used in home, office, hotel and other necessary places to remind or leave message for someone. The product has a magnetic circle that generates the magnetic power, also you could use that to hang the device in the place, which you think that someone you want to remind(leave message) may touch that, like door handle, handrail etc.

2.        Open the cover of batteries on the back, install into three “AAA” batteries. You could record your favorite sound by pressing till the button on the side of device printed “REC”, at this moment the light on façade is on, indicates that the device is recording the sound; recording maximum is 6 seconds, after 6 seconds the light will automatically off. If recording sound within 6 seconds, please loose the “REC” button after sound recorded.（Note：The sound should be recorded in a silent environment）.

3.        When someone’s hand is near the magnetic circle or in one some metal with magnetic circle, the device will make the recorded sound. Good using in reminding people to do not forget bring the keys while going out room, leaving message for family, reminding take medicine, hotel services leaving messages etc.