The ATUR3.4-20-03W is 3-pack of white tamper resistant AC wall outlets with FAST USB charging ports which are UL Listed, has a 20 amp at 125 Volt rating and provides 3.4 amps of total USB charging capacity. These 2 port FAST USB wall chargers feature smart charging technology to ensure that your devices are protected and not overcharged. This fast USB wall charger outlet is designed to fit into any standard in-wall outlet box and it features tamper resistant TR outlets. The installation of this USB power outlet is made easy due to the side and back wiring feature. The fast charging ATUR3.4-20-03W white USB duplex receptacle is shipped with a white outlet cover to save you time and money.