Designed specifically For 3c Extended Version/ C103/E10/B112/E12, 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. Easy Installation Process: Installing this vacuum charging stand is straightforward and does not require professional help. It comes with a user-friendly design that allows for quick setup, letting you get back to cleaning with minimal downtime. Colour:A:Black Material:ABS Package Contents: 1 * Charging Stand Charging Pile 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.