Charger 4 x USB Features: Elegant design, can be integrated into any room. Quadruples the charging ports using only 1 socket. Thanks to its small and compact size, it is convenient and practical for home, office, travel, etc. With an adaptive charging system, the input current is detected to ensure charge compatibility. Includes surge, excess current, temperature and short circuit protection circuits to ensure the safety of your devices while charging. Applications: To charge up to 4 smartphones, tablets and USB devices. Technical data: 4 x 5 V DC (2.4 A) with adaptive charging, total (4.8 A)