【USB charger with 20 ports】: 20 USB ports with do 100 W can charge 20 different devices at the same time, solving an unpleasant situation (allowing charging speed between 20 ports do 20 A or 2,4 A per port). When charging multiple devices, it does not ma enough sockets. No additional adapters are needed, because do charge the device, a USB cable is enough. Provide a good charging experience. Quiet wentylator and efficient heat dissipation: The USB wall charger is durable and lightweight, ma built-in wentylator safety two-channel heat dissipation from aluminum plate, strong heat dissipation, no irregularities, no noise and faster heat dissipation. used in school, office, home and on the go, so you can easily take it with you wherever and whenever you want, avoiding the need for multiple chargers. Specification: Material: ABS PC Color: Black Size: 14,5*5,5*7,5 cm Input: AC 100-240 V, 50-60 Hz Total output power: DC 5 V/20 A, 100 W (max. ) Single port output: 5 V/0-2,4 A Power cord length: 1,5m The package includes: 1x charging station USB 1x power cord Buying many products is cheaper! Providing high quality products and sincere service is our top priority!