★Overload protection-surgee protector with overload protection protects against spikes and fluctuations. Intelligent circuitry with built-in voltage sensing detects and responds to your device's power needs, while safety features ensure that your devices are protected ★Upgraded UL Approval cord. --Extra long heavy duty cord with accredited by FCC, RoHS. Use fire-resistance PC shell, 100% great heat dissipation copper wire (over 10000 times pull and plug), special Phosphor copper conductor for socket ★Multi outlets strip --10-ac grounded three-pin outlets with flat Plug, multi 5V/2. 4a (total 3. 4a/18W) USB ports used as USB wall charger, 2 Special design Widely spacing AC outlets (2 inches) for large adapters with 8 standard spacing outlets, fast and efficient charging