1. 2 in 1 flash drive for iPhone or PC2. With stylus pen, very convenient3. Supports back up or restore your contacts / files management / files encryption / sending files / music or video playbacks / pictures or documents browsing / taking pictures or videos (within the iOS app) 4. Support format (iOS app): -Videos: MP4 / MOV / RM / RMVB / M4V / FLV / WMV / AVI -Musics: MP3 / AIF / WAV / AIFF / M4A / WMA / AAC / OGG / FLAC -Pictures: BMP / JPG / GIF / ICO / TIFF / PNG / RAW / XBM -Documents: PDF / RTF / PPT / HTM / HTML / TXT / NUMBERS / CWR / PAGES 5. Support operating system: iOS 7.0-11.0, Android 6. 8 Pin Speed: 8-10MB/S (Read) / 6-8MB/S (Write) 7. USB Speed: 20-35MB/S (Read) / 12-21MB/S (Write)100% Hot and High QualityWe will carefully test every item before shipment.Notes:Due to manual measurements, please allow an error of 1-3 cm.Due to problems between different monitors, the image may not reflect the actual color, please refer to the actual product.If there is a problem with the product, please contact us.Thank you for understanding.FEEDBACK:1.If you are satisfied with our products and services,please leave your postive feedback and 5 stars.2.If you don't satisfied our products,pls contact us before you leave negative feedback.we guarantee we will 100% slove any problem for you and make you satisfied.SERVICE:1.We care about our valued customers,and will always try to help you,hope to establish long business with you.2.Please contact us by Rehmie.com Customer service before leaving any negative feedback or opening and dispute on the site. Please give us the opportunity to resolve any problem.Thank you.