Choose a safe and professional waterproof USB charger for boats or any other outdoor vessel. Capable of loading up to 5VDC / 3A MAX, this charger can be used with smartphones, tablets, and GPS devices. The USB charger also provides express charge mode for Apple devices, including iPad and iPhone. Dual-port USB design allows user to charge up two devices at the same time. The product is IP-66/CE/FCC/ RoHS rated. 70" wire for USB charger. IP66 waterproof rating. CE/FCC/RoHS certified. Includes 2.1A and 1.0A USB ports.