Power4Laptops AC Adapter Smart Speaker US Power Supply Compatible with Amazon Echo Dot 2nd Generation

Power4Laptops Power Supplies have overvoltage and overcurrent protection circuits built in, this means if you get a power surge a circuit in the power supply will blow before it damages your equipment. Our Power Supplies have also had Electrical Safety Assessment Tests conducted on them in the UK and have a valid CE Certificate which authorises them for safe use in the EU.
Overvoltage and Overcurrent Protection Circuits built in – In the event of a power surge the Power Supply will blow before it damages your equipment.
Output Voltage: 5V
Output Amperage: 3A
Plug Size: Micro USB