Btf-Lighting 2.4G Wifi Dr03W Rgb Spi Controller Tuya App/Smart Life/Google Product Features ?3 Control modes?1st?Control by Tuya APP/Smart Life APP. It only works with 2.4G Wi-Fi home network.Don't use 5.0 GHz WIFI network. 2nd? Work with Third party voice control?Such as the Alexa and Google Home. 3rd?Support RF remote, such as WR01RF and RC03RFB. If your LED light is 5V, please use 5V power supply. ?Wide Compatibility?Support almost all the one-wire LED driver ICs, such as FCOB RGB WS2811 IC,WS2811, FCOB WS2812B IC,WS2812B, WS2813, WS2815, TM1934.(DO NOT control PWM RGB or RGBW led strip which has no IC ) ?RF Remte Control?Support 2.4Ghz RF Remote control , Such as the RC03RFB ,RC04RFB ,RC05RB ,WR01RF remote(Need purchased separately) . Multi zone control. No device limits.Each remote can match and control one or more controller. Auto transmitting and synchronization the signal,Independent control of individual areas. As long as the distance between the controllers is no more than 98 feet in open environment. ?Color calibration?Core type and R/G/B color sequence can be set via Tuya app.When the app color is inconsistent with the color of the LED strip, where green is blue and blue is green, You can use the APP to calibrate the colors to make them consistent. ?Multiple dynamic effects?44 kinds of Default dynamic modes, 10+ kinds of custom dynamic modes such as jumping, breathing, flickering, flowing, rainbow, meteor. Color, brightness and speed are adjustable. ?Multi-function?Voice command.Timmer setting.Countdown turn on/off. Tap-to-Run and Automation.Secene customization. Sleep/wakeup plan. Do not disturb mode.Device sharing. Selection of different usage scenarios. ?Supports full or segmented control?The RGB chip quantity adjustment range : 20 ~ 720 ICs. You can change the color of the full or single segment of the light strip through Tuya APP. DC 5V/DC12V/24V wide working voltage. Please note: The choice of power supply depends on the LED strip you are using. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!