• Fast Charging Technology: Power IQ and Voltage Boost combine to provide the fastest possible charge up to 2 amps per port (Qualcomm Quick Charge 2.0 not supported ).
• Ultra Powerful: 4 ports pump out 20 watts of power, enabling simultaneous multi-device charging.
• Certified Safe: Anker’s MultiProtect safety system and UL certification ensure complete protection for you and your devices. Worldwide 100-240 volt AC input voltage.
• What You Get: Anker Power Port 4 (20W 4-Port USB Charging Hub), detachable power cord, extra velcro strip, welcome guide, our fan-favorite 12-month warranty and friendly customer service.

– Faster and safer charging with our leading technology POWER PORT 4 Full speed charging for all of your devices Fast Charging Technology PowerIQ and VoltageBoost combine to ensure the fastest possible charge speed Ultra Powerful 4 ports pump out 20 watts of power, enabling simultaneous multi-device charging. Super Compact Power Port 4 is one of the most compact multi-port USB chargers on the market. MultiProtect Safety System Surge protection, temperature control and more advanced safety features keep you and your devices safe. UL Certified Built with industry grade materials and premium circuitry, this product meets the rigorous safety standards of Underwriters Laboratories.