5V 1A Power Supply 5W AC Adapter 100-240V 50-60Hz AC to DC 5 Volt 1 Amp Universal Wall Power Adapter Converter with 5.5x2.5mm Plug DC 5V Power Cord

5V 1A Power Supply 5W AC Adapter 100-240V 50-60Hz AC to DC 5 Volt 1 Amp Universal Wall Power Adapter Converter with 5.5x2.5mm Plug DC 5V Power Cord

Input: AC 100V-240V 50/60Hz; Output: DC 5V, 1A 5W MAX; DC plug size is 5.5mm x 2.5mm. Compatible with 5.5mmx2.1mm. Polarity is inside positive "+", outside negative"-", On the contrary, it does not apply, Power cord length: 140cm/(about 4.59 ft). 5Volt 1A 0.8A 0.5A Switching Power Supply, DC 5W Max, Power supply works for various of devices which ask for a less than 5.0V 1A 5.0W power adaptor, Such as 5V 1000mA, 900mA, 850mA, 800mA, 700mA, 650mA, 600mA, 500mA, 450mA, 400mA, 300mA Safety protection: automatically overload cut-off, over voltage cut-off, over temperature cut-off, short-circuit cut-off,Sufficient 5W output power and stable 5V output voltage will protect your electronic devices from destruction. Widely used to drive 5V LED light strings, Bluetooth speaker, wireless router, mini fountain, wifi IP home camera and other 5V devices less than 5W.Please confirm the plug size and operating voltage before purchasing. Please do not overload, as it may damage your equipment. Please Note: 1. Before purchasing, please check whether the working voltage of your device is 5V and the current is not greater than 1A; 2. Check whether the DC connector is the same size as the product (5.5mm*2.5mm, please see the picture for details) This product is a power adapter, so it cannot be charged. Please confirm before purchasing.
Parameter
nput: AC 100V~240V 50/60Hz
Output Voltage: DC 5V ( constant voltage )
Output Current: Max 1A
Output Wattage: Max 5W
Output DC connector:5.5mm x 2.5mm (compatible with 5.5 x 2.1mm) (inside"+", outside"-")
Adapter body size: 2.9in(L) x 1.6in(W) x 1.0in (H)
Power cable length: 59in / 150cm

Is this DC 5V 1A power supply compatible with your device?
1)Check the voltage. It only fits 5V appliances
2) Check the current. The current your device needs must be equal to or less than 1A,such as 200mA, 300mA, 400mA, 500mA, 650mA, 850mA, 700mA, 900mA
3) Check the power input port of your device. Its outer diameter should be 5.5mm; inner core diameter should be 2.1/2.5mm. Inner core polarity should be"+", exterior polarity should be" -