10-port USB charger bus $ 42.57 Type: Direct charge Charging current: 2400 (mA) Indication function: with indication function Interface: USB Product heat dissipation: built-in cooling fan with cooling holes on the side Single port output: single port intelligent recognition 5V2.4A (Max) Total power: total output 5V2.4A*10 120W Charging scheme: intelligent identification + synchronous rectification + single port current limit + wide voltage Product features: with 10-digit mobile phone/tablet holder