Our wall charger has 3 sockets, a very fast 3.0A socket, and 2 fast than average 2.4A sockets. The typical wall charger will have 1 or 2 sockets, and speeds of 1.2A, 2.0A, or perhaps 2.4A for the faster socket. Ours also has circuitry to protect from over-charging, over-heating, over-voltage, over-amperage, power surges, and short circuits. The 2 prongs that plug into the electrical outlet fold for travel convenience.
Function: Connecting USB cables to 110V AC outlet for charging
Size: 2.25 X 1.75 X 1.0625 inches (with prong folded in)
Sheathing Material: ABS non-flammable material
Available Colors: White
Available Connectors: 1 USB-A female 3.0A & 2 USB-A female 2.4A sockets