Model Number: BS-U25AWF#2337 Key Specifications/Special Features: Introduction:This product is Wi-Fi HDD enclosure with Wi-Fi router and power bank.It is also a large capacity mobile storage device, which is exchanging high speed data with computer through USB port or Wi-Fi network.It could transfer data through Wi-Fi network compared with traditional HDD Enclosure and it support APP software from third-party.Thus it is more convenient and comfortable for customers.Features:1. USB3.0 HDD enclosure2. Portable wireless storage3. Portable wireless router4. 4000mAh Li-polymer mobile supply5. Expand more storage through USB port.6. Convert 3G network into Wi-Fi network7. Data sharing center allows more than 20 users simultaneously