Smart Light Bulbs, Fitop 16 Million Colors Changing App Control Bulbs, 9W LED Bulb Equivalent to 75W, Voice Control Smart Bulbs Work with Siri, Alexa and Google Home, 2 Pack A19 E26 900LM Light BulbsSize:US-RGBCW-2 Due to this crisis moment, the delivery may be delayed, but it will generally be completed within a weekHow to connect Smart Bulb with Smart Life APP? Step 1: Make sure smart bulb and smart phone are connected to the same 2.4GHz WiFi router for the initial set up. Step 2: Download Smart Life App from App Store or Google Play, or scan the QR code on package to download. Step 3: Turn on and turn off the bulb 3 times to switch the bulb into Fast Flashing Status. Step 4: Click '+' at the upper right corner, click ‘Lighting’ option at the left, then click ‘Lighting (Wi-Fi)’. Step 5: Choose the local Wi-Fi, type in the correct WiFi password and confirm, then the smart bulb will connect to the phone automatically. How to connect smart light bulb with Alexa? Step 1: Tap 'Skills' in the hamburger menu, then search 'Smart Life'. Step 2: Select 'Smart Life' and tap 'ENABLE' to enable the Skill. Step 3: Come to the account link page. Type in your Smart Life account and password, don't forget to select the country/region where your account belongs to. Step 4: Tap 'Link Now' to link your Smart Life account.The brilliant sets that lights up your lifeDelightful solutions that make your house a home Smart technology and innovative design that make your life easierIlluminate By VoiceAlexa/Google Home-compatibility means illuminating your home is as simple as saying “Alexa, turn on the bedroom lights.”. Fitop is the modern “light switch” activated by your voiceBrilliance Working For YouSet a lighting schedule to wake you up in the morning or timing them to signal dinner is done cooking. And when you’re out, it’s still easy for you to control all lights insideControl One Or AllGroup 2 or more Fitop smart bulbs together in the SmartLife app to control the brightness and color temperature of multiple bulbs at once.