Wet-Stop 3+, which prevents bedwetting with sound and vibration. - Brand: Wet-Stop - Model: Wet-Stop 3+ - Color: Blue - Features: Sound and vibration alarm - Included: Sensor unit, sensor cord, instruction manual, precautions before use, quick guide, FAQ ※ The bedwetting record calendar and star stickers are not included as they have been used. I used it for about a month. At first, I was skeptical, but after about two weeks of use, the intervals between days without bedwetting gradually shortened, and I was able to graduate in about a month! I highly recommend it to anyone who is hesitant to use it. Operation has been confirmed. I couldn't find any particular scratches. The batteries currently in use will be included. I have not checked the remaining battery life.