SELECT "LINK TO ALEXA ACCOUNT" Before You SELECT "LINK TO MY ALEXA ACCOUNT" When You Add to Cart for Simple Network Pairing - Just screw bulbs in and use voice control upon delivery! Bulbs will arrive pre-synched with your account HANDS-FREE VOICE CONTROL - Tell Alexa to adjust your lights however you want them when you want them: Turn on/off, Dim/brighten, Set Routines, Away Mode, and more SET THE MOOD - Turn on the light when your hands can't / Schedule your flex space to adjust to your daily routine / Wake up to gradually brighter light / Cozy up wind down in the evening with low, warm light, and more BLUETOOTH LOW ENERGY (BLE) MESH BULB-TO-BULB CONNECTIVITY - Connect hundreds of bulbs / Extend your voice control ability beyond wifi dead zones / Each Bluetooth bulb acts as its own hub beyond the Alexa Echo device SYLVANIA QUALITY GUARANTEE - 13+ year bulb lifetime / shatter-proof / easy to connect stay connected / vibrant accurate color rendering / 3 year product warranty Dimmable via app or voice control with smart speaker. Not compatible with traditional wall dimmers. Do not install this device on a circuit with a dimmer switch.