product Product Product Product Material: ABS Package size: App.10.5x10.5x4.5cm/4.13x4.13x1.77in Batteries: 2 X CR2025 batteries (included) Package Contents: 1x Bed Wetting Alarm, 1x Screwdriver, 1x User Manual. Features: High sensitivity: The alarm has high sensitivity to wetting. Mini size, small and exquisite:The product is small in size which is also portable. Potty training helper:Good to use for potty training and help cure bed-wetting problem. Good alerts and life helper: After triggering the alarm, there is a voice and it gently vipates to alert you. No longer wetting the bed, you may have restful nights and less laundry after having such a good item. Wide application:Suitable for babies, elderly and fragile people who cannot take care of themselves. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don''''t hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it