This universal car charger support any USB based charging on the road. 2 USB ports support both iOS and Android based cellphone charging simultaneously, and other USB based charging devices. It also supports QC 3.0 spec, which is up to 40% faster than conventional chargers. The QC3.0 Port Output 18W, Up To 3A; Conventional Charging Port: Output 12W, 5V=2.4Amp. Total Output: 30W. According to its spec, it's also FCC/CE/RHOS certified.