ITEM NAME:USB2.0 Micro USB OTG Card Reader for TF SD Memery Card for PC Phone (White) A#S Product Description Description: USB2.0 Micro USB OTG Card Reader for TF SD Memery Card Adapter for PC Mobile Phone Laptop Notebook Features: 1. Small, easy to carry. 2. Support OTG function. 3. Plug and play, no external power supply. 4. Fully compliant with high-speed USB2.0 transfer protocol, the max. transmission up to 480Mb/s. 5. Support high-speed large capacity SDXC, for micro SDXC memory card, up to 128GB. Specifications: Quantity: 1pc Type: OTG Card Reader Color: white Material: ABS Interface: Micro USB \ USB 2.0 \ TF card slot \for SD card slot Transmission Speed: 480Mbps Product size : 5.5cm * 1.7cm * 1cm/ 2.16" * 0.7" * 0.4" Inch Note: Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding. Included: 1 x OTG Card Reader.Support OTG function. Type: OTG Card Reader. Included:1 x OTG Card Reader. Fully compliant with high-speed USB2.0 transfer protocol, the max. transmission up to 480Mb/s. Interface: Micro USB \ USB 2.0 \ TF card slot \for SD card slot.