POTRRCIUSUER USB USB USB Combo USB Port Expansion High and Portable USB 3-Port Hub, 3.0 + 2.0 Hub, Ultra-Small, Bus-Powered, Hub, Speed, Lightweight,

Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. Package Contents: 2 USB hubs. Compatible Systems: Mac OS 10.6, OS 10.7-10.8, Windows 10, 8.1, 7 (SP1), Vista (SP2), XP (SP3). [3 ports] 1 USB 3.0 port, 2 USB 2.0 ports [Port Expansion] This USB hub is compatible with computers and PCs. No drivers are required, and it supports plug and play. [Direct insertion type] No cable is required, and it can be directly inserted into a laptop or other device. [Portable] The compact design and cable-free design make it easy to handle and store in your desk or carry around. The lightweight design makes it perfect for travel. 1 x 3-port USB hub