Feature: 1. INTELLIGENT SENSING: Utilizing sensing technology, this automatic toilet flusher intelligently detects the need for flushing, providing convenience and efficiency. 2. ELECTRIC PRESS DESIGN: With an electric press design, there is no need for manual usage, making it easy to achieve flushing with a simple press, ensuring convenience. 3. HOME TOILET ACCESSORY: Suitable for various household toilets, this set is easy to install and replace, enhancing the functionality of your toilet. 4. FULLY AUTOMATED: Achieve fully automatic flushing with this sensor flush set, saving water and improving the quality of life with effortless flushing. 5. QUALITY MATERIALS: Crafted from premium ABS material, this automatic toilet flusher is robust and reliable, ensuring safe and long lasting use for your peace of mind. Specification: Item Type: Automatic Toilet Flusher Material: ABS Main Unit Battery Type: Lithium ion Battery (Shipped with Built in Battery) Main Unit Battery Capacity: 2000mAh Sensor Battery Type: 2 x AAA Dry Batteries (Not Included). Package List: 1 x Main Unit 2 x Sensors 1 x USB Charger 5 x Replacement Heads 2 Pairs x Double Sided Adhesive