TOPGREENER TU2154A-10PCS-STICKERED 4.0A High Speed USB Outlet Wall Charger, 15A TR Receptacle, 10 Pack, White 10-Pack wall outlet with USB ports ensures all your devices stay charged while leaving room for other appliances. Charge two USB devices simultaneously without adapters. Does not support quick charge Compatibility: MP3 players, Bluetooth headsets, GPS, smartphones, iPhone, iPads, and iPod, digital readers, tablets, Kindle, windows phones.4.0A, 5Vdc combined charging capacity; each USB port can reach up to 2.4A on a standalone charge. Smart and safe charging with intelliChip built into the USB ports. Recognizes power need of connected devices, then delivers the maximum power that your devices allow, up to 2.4A per port Child safe, tamper-resistant duplex receptacle increases safety by preventing unwanted objects from being inserted into the outlets; complies with 2011 NEC Article 406.14 Each outlet Includes 2 wall plates (screw-less and traditional decorator); back and side wired; 125Vac, 15A duplex receptacle, UL-listed