JOVNO 5V 1A Power Supply DC 5V 1000mA 5W Power Adapter Cord 100-240V AC to DC 5 V 0.8A 0.5A 450mA Converter Transformer 5.5x2.5mm Tip for WS2812B WS2811 LED Pixels WiFi Camera Wireless Router, 2 Pack

Parameter Input: 100~240V AC, 50/60Hz Output: 5V DC, 1A 5W Max DC Plug Size: 5.5mmx2.5mm; 5.5mmx2.1mm compatible Polarity: internal "+", outside"-" Power Supply Size: Please refer to the picture Cable length: 3.9ft/1.2m Safety Compliance: FCC/CE/RoHS/CCC Working Temperature: -20~50? Kindly Note 1) Indoor use only. 2) Please don’t use it overload. 3) It’s better to use less than 80% of the full loads. Otherwise, the lifespan of the power supply will be greatly shortened. 4) We recommend you to use this 5V 1A 5W power supply to power devices less than 0.8A 4W. Package: 2x 5V 1A power supply adapter