Data Blocker USB (Universal Serial Bus) Charger USB (Universal Serial Bus)-A to USB (Universal Serial Bus)-C 5V, 2.4A (12W) Lifetime Warranty This USB (Universal Serial Bus)-A to USB (Universal Serial Bus)-C Data Blocker cable lets you securely charge your device by establishing a power-only connection between your device & the host system or power source. Equipped with no-data USB (Universal Serial Bus)-A male connector with a unique cut-away design, this secure cable prevents malware attacks & data thefts, & provides a safe way to charge your mobile devices. Power-Only USB (Universal Serial Bus)-A toC Cable The USB (Universal Serial Bus)-A port of this cable does not have physical data pins, resulting in a cable with physical barrier for data transmission. This cable means that you can charge your mobile devices from a laptop or desktop computer while eliminating any possibility of- Data theft from the host computer- Data corruption on the host computer- Infection from spyware/malware or viruses being transmitted from the mobile device to the host network Handy Cable for Everyday Use Portable 3ft (1m) long cable fits into your pocket or laptop bag, & lets you safely charge your smart phones, tablets, headphones, cameras, etc. in public charging stations/ports in airports, hotels & restaurants. Absence of data lines also makes these cables safe to use in government, defense, corporate & educational environments, where connecting your mobile device may be prohibited. Smart, Powerful & Versatile Cable High throughput cable with 22AWG (0.34 sqmm) power lines delivers 5V up to 2.4A (12W max.).