HY 617 Mini USB 2.0 Hub with SD/TF Card Reader - 4-Port USB Splitter & Memory Card Adapter for Laptop, PC, Mac - Expand Connectivity for External Drives, Flash Storage & More

Spcifications:1. Brand: combo2. Model: HY-6173. Transmission rate: 480M/bps4. Cable length:15cm5. Size: 8.5x2.2x2.2cm6. Intterface: 3 x USB2.0, 1 x TF, 1 x SDFeatures:1. High speed read and write, enjoy the fast transmission.2. Compact and convenient, does not occupy the space.3. Have a card reader function, instead of using the card reader.Package included:1 x USB Hub