2 Gang Wall Socket Plug with USB Outlet Strip. Is Smart Device: No Features: With USB Ports Application: Residential / General-Purpose Shape: Rectangular Model Number: A103-GR03W Standard Dimensions: 146 mm × 86 mm Rated Current: 16 A Installation Type: Wall Embedded Grounding: Standard Grounding AC Output: 16 A, 250 V DC Output: 5 V, 2100 mA USB Ports: 4 Compatible Devices: Smartphones, Tablets, and other 5 V charging electronics Input Voltage: 110–250 V Input Frequency: 50 Hz–60 Hz Mounting Hole Distance: 120 mm Panel Size: 146 mm × 86 mm Installation Method: 146 mm Square Mounting Box Panel Material: Flame Retardant PC Electronic Part Warranty: 1 year Mechanical Part Warranty: 10 years AC Jack Number: Dual Socket with USB Certifications: CE, RoHS, CCC, EMC, CQC