Feature:1. Effectively Reduce Accidents: Can effectively reduce and eliminate night accidents, help you enjoy a restful sleep, to provide you with some assistance.2. Accommodate Different Arms: Adjustable and stretchy to accommodate different arm sizes, make sure to wrap the wires under your child's clothing to prevent accidental pulling.3. Strong Warning: Urine drop warning, light flashing, fuselage vibration, siren alarm, help children quickly wake up from sleep, prevent bedwetting.4. Scope of Application: Suitable for the elderly, infants, children, people with mobility difficulties or can not take care of themselves.5. Record Card: Equipped with a record card, convenient observation record, adhere to long term exercise, the baby no longer wet the bed, cultivate nice habits.Specification:Item Type: Toilet WatchBuilt in Battery: 2 x CR2025 button batteryCapacity: 210mAhScope of Application: Suitable for the elderly, infants, children, people with mobility difficulties or can not take care of themselves.Material: ABS.Package List:1 x Toilet Watch 1 x Screwdriver1 x Record Card1 x Instruction Manual