Combination dual USB chargers with a tamper resistant AC receptacle. Charge electronic devices directly from a standardoutlet without bulky adapters that can be lost or misplaced. LED indicator light shows that device is charging. UL approved Tamper Resistant Shutters to ensure compliance with the 2011 NEC Article 406.12 that requires all 125 volt receptacles in dwelling units to be tamper resistant. Thermoplastic top and back-body are virtually unbreakable. 700mA 5 volt DCUSB rating. 15 amp 125 volt NEMA 5-15R receptacle rating. cULus Listed UL 498 and UL1310.