USB Data Blocker & USB-C Data Blocker (4-pack), USB adapter protection for safe charging, USB blocker against juice jacking, charging adapter only compatible with

【Effective Protection with USB Data Blocker】Our USB data blocker effectively prevents any data transmission while charging at public charging stations. The USB Data Blocker protects against juice jacking, malware, and hacker attacks, ensuring your device is only charged, with no risk to your personal data.【Charge Only – No Data Transmission】With this USB blocker, you can safely charge your devices because the data pins are physically blocked. Only the charging function remains active. No unintentional synchronization, no data access permission pop-up, just safe and uninterrupted charging, all while protecting your privacy.【Fast Charging Up to 100W】Our USB-C data blocker supports PD 3.0/2.0 fast charging up to 100W (20V/5A) and is compatible with 240W/140W/60W chargers. The standard USB data blocker also supports up to 2.4A, ensuring fast and secure charging for smartphones, tablets, and laptops. 【Compact and Transparent Design, Ideal for Travel】Thanks to its lightweight and portable design, the USB Data Blocker easily slips into a pocket or attaches to a keychain. Perfect for travel, business trips, hotels, airports, or cafes. The transparent casing offers a modern look and a better grip for safe and stylish charging. 【Universal Compatibility – 4-Pack】This pack includes 2 USB data blockers and 2 USB-C data blockers, compatible with iPhones, iPads, MacBooks, Samsung Galaxy devices, Huawei phones, Xiaomi phones, as well as various laptops and other devices. Whether it's standard USB or USB-C, you'll always have the right protective adapter for safe charging on the go. Our USB data blocker effectively prevents any data transmission when charging at public charging stations. The USB Data Blocker protects against juice jacking, malware, and hacker attacks, ensuring your device is only charged, with no risk to your personal data.