5V 1A Power Supply 100-240V AC to DC 5Volt 1Amp 1000mA 0.8A 0.5A 450mA AC/DC Universal Wall Plug Power Adapter DC Plug 5.5mm x 2.5mm

Input: AC 100V-240V 50/60HZ (Worldwide AC Input);
Output: 5V DC 1A/1000mA max( The power supply has load and no load. Generally 4.8V - 5.0V is Normal). Works well with most of devices that draws less than 1A (; such as 850mA 650mA 0.5A or lower device. We recommend to use less than 80% of the full load. DO NOT OVERLOAD! DC
Connector size: 5.5 mm x 2.5 mm. Compatible with 5.5 mmx 2.1 mm. Inside diameter is positive + outer diameter is negative -; Please check your DC Plug Size and Plug Size Before Order!! )widely use: such as WS2811 WS2812B WS2813 SK6812 5V LED Pixels strip light Bluetooth speaker air cleaner wireless router ADSL cats wifi IP home camera and other 5V devices less than 5W.
Safety Features: Multiple protection - Over current protection over-voltage protection overload protection and short-circuit protection. Fire retardant shell. Safe to use. Buy with confidence and 24-hours online service 45 days money back guarantee and 12 months warranty lifetime technical support. Please feel free to contact with us for any questions. We always stand behind our product. If any a full refund / replacement free would be available and return is not necessary (In order not to cause you trouble one email to us is OK).