This is a USB 3.0 USB hub with four ports. USB-A connection type. - High-speed communication, USB 3.0 compatible - Connect 4 devices simultaneously, equipped with 4 ports (USB 3.0 x 1, USB 2.0 x 3) - Plug and play, no complicated setup required - Lightweight and compact, easy to carry - Made of heat-resistant and durable aluminum alloy 【Delivery】 Delivered by regular mail, so it will take several days. ◇ After payment is completed - Shipping estimate: Same day - 2 days later - Arrival estimate: 3-8 days later (varies depending on the region and if it includes weekends and holidays) ■ Product Specifications 【Size】 20cm long x 3cm deep x 1cm high Body weight: approx. 20g 【Color】 Gray ■ Product Contents - USB hub body (USB-A connection type / 4 ports) x 1 (USB 3.0 x 1, USB 2.0 x 3) ※ The port at the tip is 3.0, and the ones next to it are 2.0. 【Package Specifications】 OPP bag (bulk package) ※ No box or instruction manual included ■ Important Notes ■ - Immediate purchase OK, no price reduction - Shipping estimate: Same day - 2 days later - This is an imported product, please be aware of minor scratches and paint unevenness. - Please contact us before the transaction is completed (upon receipt confirmation) for manufacturing defects. - We have checked the operation and taken photos of the appearance, please refrain from false claims or evaluations. 〇 Product Features High speed Slim Type A Expansion Addition 〇 Connected Devices iPhone Android Computer Smartphone