Designed specifically for models E20, E30, D6, and D3, this charging base ensures your robotic vacuum cleaner is to go. The stable charging function automatically returns the robot to charge when the battery is low, thus prolonging its operational lifespan. Crafted with high manufacturing standards, this power adaptor offers unmatched durability and reliability. It's built to withstand regular use, ensuring that your robotic vacuum cleaner remains and ready for any cleaning task. Installation of this charging dock is straightforward and hassle-free. Users can easily place it in a suitable location within their home without dealing with complex setup procedures, making it a convenient addition to your vacuum cleaning routine. This power adaptor is perfectly matched with the battery specifications of your for vacuum cleaner. It features a fast charging capability that minimizes downtime, while integrated safety mechanisms like overcharge and short circuit protection user safety. Plug Type:US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the , the Philippines and so on. Voltage:AC110V Colour:As Shown Material:Plastic Package Contents: 1 * Power Adaptor 1 * Charging Base Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.