"Here's a step by step guide: 1. Download Kuled smart app in Google Play or iOS App Store; 2. Launch the app and register a new account or login; 3. Turn on Kuled Smart devices and connect them with App; 4. IMPORTANT: You can rename the devices with Kuled smart App. So if you rename a smart bulb ""Kitchen Light"", then Echo will get that same name after discovered the devices in Step 9; 5. Download Amazon ""Alexa"" app from Amazon Market, Google Play or iOS App Store, and connect Echo with ""Alexa"" app; 6. Search the Alexa Skills directory for ""Kuled smart""; 7. Click Enable skill of ""Kuled smart"", then input your account username, password and region on the linking page; 8. Talk to Echo:""Alexa, discover devices."" Wait till Echo says "" Discover is completed""; 9. Now all setup is done. Try talk to Echo to control your devices."