★HAVIT Advantage - 3 AC outlets smart power strip with a 5-foot power cord and 4 USB charger ports which offers a convenient method of power distribution in workbench, floor mount applications.Much More Convenient During The Travel, Home And Office Use.(Input Voltage:AC 110V-250V) ★ 4-Port USB Power Strip - Fast and efficient charging for up to 4 digital devices simultaneously. The USB ports that can intelligently detects your device to deliver the fastest possible charge speed up to 2.4 A, which suitable for your ipad, iphone or other smart devices. ★ Safety Guaranteed - The power stripe was certified by FCC and RoHS and built-in adopting anti-fire ABS+PC materials, the quality and performance are fully guaranteed.Independent power switch and sophisticated circuit breaker design with Over-heated, over-voltage, over-current, short-circuit protection.