Bryant Electric USBB20BK 3.8 Amp High Power Dual USB Charger, 20 Amp 125 Volt Tamper Resistant Duplex Receptacle, Black Two USB ports 3.8 AMP, 5VDC, Type A, 2.0 power to charge widest range of electronics, designed to provide more charging options Green LED indicator shows that USB power is available for charging, helps distinguish if there is an issue with your personal electronics USB STAINLESS STEEL PORTS rated for minimum 10,000 insertions and removals Flush fit design for use with standard wall plates, also works with standard wall boxes Complies with battery charging spec's USB BC1.2, compatible with USB 1.1/2.0/3.0 devices, including Apple products, complies