Richwell 3 in 1 32G Micro USB + 8 Pin + USB 3.0 Metal Rotating Push-pull Flash Disk with OTG Function(Silver) Xiaomi and can charge mobile phone

and can charge mobile phone and audio output while connecting to the Internet

very convenient

Built-in magnet design

Supported video formats (iOS app): MP4/MOV/RM/RMVB/M4V/FLV/WMV/AVI

Richwell 3 in 1 32G Micro USB + 8 Pin + USB 3.0 Metal Rotating Push-pull Flash Disk with OTG Function(Silver) Xiaomi and can charge mobile phone1. 3 in 1 (Micro USB, 8 Pin , USB 3. 0 )Flash Drive 2. Installation: External 3. Material: Metal 4. Equipped with USB2. 0 adapter. 5. Support manage Data directly on the FlashDrive. (Create, copy, move,delete, rename, open and so on). 6. Format support: common image format,such as MP3, MP4, Mov, MPEG 4, flv, RM, RMVB and other video and audio format. Maximum support 1080P. mp4 video format. 7. System: support IOS7. 3 or above, android phones with OTG