Application: 5V 2A power adapter would meet your 90% power need for 5V household and office electronics, like portable Bluetooth, wireless receivers, electrical toys, WS2812B WS2811 LED strip lights, games consoles, kids 4 wheeler, GPS, DVR, webcam, speaker, CCTV camera, LAN phones, USB Hubs, laptop cooler, external speaker, video baby monitor, mini fan, Router Kindle Fire Table, hard disk box and more 5V devices. 8 Kinds of Replaceable Tips: comes with 8 different tips that can fit various devices with different DC connector polarity and size. You can easily switch between the tips without soldering or cutting wires. 5V 2A Power Supply: Input: AC 100~240V, 50/60Hz; Output: DC 5V 2A 10W(Max). Output current is 2A max,it can supply with all amperage which smaller than 1000mA, such as 5v 2A 1.5A 1A 0.8A 0.5A 2000mA 1800mA 1600mA 1000mA 800mA 600mA 500mA 400mA 300mA 100mA etc. Safety&Durability: Over voltage/ over current/ short circuit/over loaded/surge protection system loaded, without fan and noise. What You Get: 5V 2A AC DC power adapter, 8 x Multi DC jacks. Friendly after-sales service: If you have any questions about the product after receiving it, please contact us by message and we will answer them within 24 hours