1. 2-in-1 training device: This product combines bed-wetting alarm and toilet training to improve childrens bed-wetting troubles and develop a good habit of going to the toilet independently. It is a multi-functional tool for parents and children. 2. Wireless design, prevent cable tangle, safer and more convenient to use. 3. The trainer has a built-in rechargeable lithium battery, and the standby time for normal use is about 7 days after being fully charged. 4. The product supports lights and pleasant music reminders to wake up your children and guide them to the toilet. This potty training watch has a built-in timer and songs, so you can set different intervals to let your child know when its time to potty. 5. The product is suitable for people of all ages, very suitable for children, the elderly and people with limited mobility. 6. Timing time: 30, 60, 90, 120 minutes 7. Reminder: music + light 8. Is it waterproof: Yes
