11 in 1 USB 3.0 HUB Splitter with Independent Switch & 12V 4A Power Supply, 11 USB 3.0 % For Roborock Accessories better suited for advanced players

better suited for advanced players to practice and master more sophisticated skills

charge and internal resistance of the battery

The Type-c port is for charging your device while transferring data stably and fast

5-Inch Portable Hard-Drive Enclosure

11 in 1 USB 3.0 HUB Splitter with Independent Switch & 12V 4A Power Supply, 11 USB 3.0 % For Roborock Accessories better suited for advanced players1. There are 10 USB 3. 0 + 1 USB charging ports in total; 10 USB 3. 0 ports support simultaneous charging + data transfer function; USB charging port only supports charging, not data transfer function 2. Backward compatible with USB 2. 0, theoretical transfer speed can reach 200MB s 3. Separate switches in partitions, no interference with each other 4. Horizontal interface design, reasonable spacing, no conflict between plugging and unplugging 5. LED