Features: Support multiple connection at the same time and transmit files.Support microSD/TF card expansion. Up to 128GB. One key backup help prevents data from missing.Support multiple video formats and online movie enjoying. Photos/Videos/Songs can directly save to this WIFI storage box, releasing your capacity. imported chip ensures faster and more stable transimission. Compatible with multiple platforms, for , iOS. Specifications: Switch Capacity: Other Model Number: Wireless Storage Box VLAN: As description Memory Card: Mini SD / TF Class 10 and Above Maximum Support Capacity: 128GB Wifi Standard: IEEE 802.11 b/g Encryption: WPA2 Input Voltage: DC 5V OS: Above iOS 5.1.1 or 3.0 Item Size: 3.1 * 3.1 * 0.8cm / 1.22 * 1.22 * 0.31in (L * W * H) Colour: Black Material: ABS Warm Tips: You need to download and install APP before connecting you phone or . (iOS: WiFi U-driver from ; : from for / Market) This wireless storage box needs to be connected to external supply with USB cable. Package Contents: 1 * card reader 1 * USB data cable 1 * instruction manual Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.