IKERY USB Hub 4 Ports 4in1 HUB 5Gbps High Speed Data Transfer Lightweight Compact Ultra Small Type A USB Expansion Expansion Compatible with Laptop

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. [4 USB Hub 3.0] Additional USB ports Plug and play: You can connect up to 4 ports with one USB-A port on your laptop or desktop PC. Supports 4 ports to work at the same time. Since this is a product for expanding USB devices, the power is different from a USB charger, so it is not a product for charging only. *If charging is required, please use a separate 5V AC charger. 【Wide Compatibility and Application】This USB extension applies to a variety of devices, such as laptops, PCs, PS4 PS5, USB memory, printers, mice, headsets, keyboards, cameras, game consoles, USB fans, USB cables, etc. IKERY 3.0 YouTube Hub is compatible with Windows 10/8/8.1/7/XP, Mac OS X, Linux, and Chrome OS. *We recommend upgrading to the latest version to ensure a stable connection. 【High Speed Data Transfer USB Hub】Supports speeds up to 5Gbps (USB 3.0), 480Mbps (USB 2.0), 12Mbps (USB 1.1). *This USB port outputs a maximum current of up to 900mA. Therefore, some HDDs that require more than 900mA current require an external 5V power adapter. [Ultra Compact] Compact size 7.8x4x1.2CM, approximately 30g USB hub, 30cm cable attached directly, plug and play, slim type that is convenient to carry. Bus power that can be used even in places without an outlet, perfect for business trips and outings. [Contact Us] We make every effort to ensure the quality of our products, but if you have any questions when using our products, please contact us through the following routes: 1) Seller "IKERY JP" under the Add to Cart button → "Ask a Question" 2) Account service at the top right → Order history → Target order → Contact the seller [IKERY USB3.0 Type-A 4-Port USB Hub] Compact and slim in size, this USB hub also supports charging with 4 USB-A 3.0 ports. [Compatible OS] If you are using Windows (10 / 8 / 7 / Vista / XP), Mac (OS