<div class="detailmodule_text-image"><p style="font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px" class="detail-desc-decorate-title">Our product has 2 versions for buyers to choose from, one is the Bluetooth version, the other is the WiFi version. If you want to use Alexa &amp; Google voice control function, it is recommended to buy the WiFi version</p><p style="font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px" class="detail-desc-decorate-content"><strong><span style="color:rgb(159, 5, 0)">What is the difference between a wifi verizon light bulb and a bluetooth verison light?</span></strong><br/><span style="background-color:rgb(255, 255, 255)">-The Bluetooth version of the bulb only supports Bluetooth connection. You can connect the bulb <br/>via the Bluetooth of your phone. When used with Alexa Google Home, a Tuya Bluetooth gateway is required.(The gateway needs to be purchased separately)<br/><br/>-The wifi version supports 2.4ghz wifi, you can connect the light via wifi router or mobile wifi hotspot, it supports alexa google, no hub required</span> <br/><br/><strong>What is the difference between 110v voltage, 220v voltage or 85-265v voltage?</strong><br/><span style="background-color:rgb(204, 204, 204)">-If you choose a 220V bulb, it can be used normally in most European countries. Brazil <br/>(Currently the country and capital use 220V voltage.)<br/>-For countries with a civil voltage of 110V, such as Brazil (Paraná, Sao Paulo, Rio de Janeiro, <br/>Bahia and Minas Gerais), the United States, Mexico, Japan, Canada, etc., please choose 110V voltage.<br/>-When you buy an 85-265V bulb, it can be used worldwide.</span><br/><br/>If you have any questions about choosing voltage, please contact customer service before purchasing.</p><div></div></div><p><br/></p>