BESTEK 2-Outlet Travel Power Strip with 4.2A Dual Smart USB Charging Ports BESTEK Advantage: 2 wide-spaced surge-protected AC outlets and 2 USB ports allow you to charge 4 devices simultaneously;portable size and compact design to fit into luggage and briefcases Smart Charging: Quick Charge 2.0 and Smart Charging Technology combine to provide the fastest possible charge up to 4.2 amps total Travel Ready: compact size power strip and international compatibility, 16 inch cord wraps around to eliminate dangling power cords, making it perfect to fit into luggage and briefcases Safety Protection: LED alerts user of protection status, the power strip has over-heated, overload, over-charging protection and short circuits. Automatic stops charging when there is danger of overcharging or lower/over voltage What You Get: BESTEK Travel Power Strip; Welcome Guide; BESTEK Life-time Warranty and $5,000,000 Connected Equipment Warranty