Charge up to two devices at once with this automobile USB charging connector. It features a power indicator light in addition to ports with 2.1 Amp and 1 Amp. Great for smart phones and tablets.This dual port USB charger is a fitting add-on to smart phone or vehicle purchases! Charge up to two devices at once with this automobile USB charging connector. Featuring a power indicator light and ports with 2.1 Amp and 1 Amp, this solid color accessory is great for smart phones and tablets. Have your company name or logo imprinted to keep your brand fully charged!