The PortaPow USB Data Blocker (White 2 Pack) is a universal smartphone accessory designed to protect against juice jacking. These data blockers are compact in size at 3.54 x 2.36 x 0.39 inches and come in a sleek white color. Made of durable plastic, these USB adaptors feature wireless connectivity and fast charging capabilities. The pack includes two data blockers, each with two ports and a USB Type A connector. This product by PortaPow is a convenient and essential addition to your smartphone accessories to safeguard your device during charging.