[The Ultimate Data Guardian]Are you worried about the risk of mobile phone data leakage or uploading viruses when you use a charging station to recharge? Worried about spyware or hacking attacks on your mobile device while charging? Don't worry, choosing a data blocker is an effective measure to prevent these potential risks. [Only for Charging] With our USB A TO USB C data blocker, you can charge your device without any risk of data transfer. It acts as a smart barrier, allowing only the charging function while protecting your valuable information from potential hacking or threats by physically blocking data transfer and syncing. [Fast Charging for USB C Data Blocker]USB C Data Blocker supports charging up to 12V/3A, so not the charging speed, and in some cases it can increase the charging speed. (NOTE: The actual charging speed depends on your device and wall charger.) Our USB data interceptor is suitable for any mobile device: for Android, for Ios, , for Blackberry, etc.. [Compact and Portable]Our usb data blocker is small and . You can slip it into your pocket, bag or keychain and easily take it anywhere. Perfect for people or those who use public charging stations at airports, hotels, etc. Designed with a transparent case for a more visual look and feel. Color: Black Material: aluminum alloy Package Contents: 1 x Data Blocker Only the above package content, other products are not included. Note: Light reflection 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.