Feature: 1. SMART TECHNOLOGY: This automatic toilet flushing system utilizes advanced sensing technology to detect when flushing is needed, providing convenience and effectiveness. 2. ELECTRIC TOUCH FEATURE: With an electric touch mechanism, manual usage is not required, simplifying the flushing process with a simple touch for added convenience. 3. HOUSEHOLD TOILET ADDITION: Compatible with a variety of home toilets, this set is easy to install and swap out, enhancing the functionality of your toilet. 4. FULLY AUTOMATED: Enjoy quick and easy flushing with this sensor based flush system, conserving water and enhancing your daily routines with effortless flushing. 5. PREMIUM MATERIALS: Constructed from quality ABS material, this automatic toilet flusher is sturdy and dependable, ensuring safe and robust use for your peace of mind. Specification: Item Type: Automatic Toilet Flusher Kit Material: ABS Main Unit Battery Type: Lithium ion Battery (Shipped with Built in Battery) Main Unit Battery Capacity: 1800mAh Sensor Battery Type: 2 AAA Dry Batteries (Shipped without Batteries) Sensing Distance: Main Unit Sensing Distance 0-20cm, Sensor Sensing Distance 0-50cm. Package List: 1 x Main Unit 2 x Sensors 1 x USB Charging Cable 3 x Replacement Heads 2 x Fixing Stickers 1 Pair x Double Sided Tape 1 x Sticker