Feature: 1. WIDE APPLICABILITY: This dust display lamp is suitable for many kinds of vacuum cleaners and scrubbers, such as for Shark, for Eureka, and so on, with excellent compatibility. 2. TYPE C INTERFACE: It adopts the TYPE C interface, which is more convenient and modern to use, adapts to the interface type of most new electronic devices, and is quick and easy to charge. 3. WATER RESISTANT DESIGN: It adopts a water resistant design, which can be safely used in wet environments, reducing damage caused by water intrusion and prolonging service life. 4. BRIGHT LIGHTING: This dust display light illuminates dust and other small particles, allowing you to see more clearly and ensuring that cleaning is carried out more thoroughly. 5. EASY TO INSTALL: The installation process is simple and easy to understand. No need for professional skills, users can complete the installation and disassembly by themselves, more convenient to use. Specification: Item Type: Vacuum Cleaner Dust Detection Light Material: ABS Weight: Approx. 38g / 1.3oz Charging Voltage: 5V Battery: Polymer Lithium Battery 200mAh (Built In) Product Size: Approx. 5x4.1x1.8cm / 2.0x1.6x0.7in. Package List: 1 x Vacuum Cleaner Dust Detection Light2 x Back Sticker1 x Auxiliary Tool 1 x Data Cable