Specification:

Type:WIFI Smart COB LED Strip
Light Color: White/Warm White/Nature White
Color temperature: Warm White(3000K), Nature White(4000K), Cool White(6000K).
Color Rendering Index: Ra＞90
Voltage: DC24V
Length: 1M/2M/3M/4M/5M/5M/10M

Type:Tuya WIFI Controller
Input Voltage: DC5V~24V
Network: 2.4GHz Wi-Fi
App Download: Tuya or Smart Life
Support Mobile: Android/IOS
Function: Voice Control, APP Remote Control, Dimmable, Compatible with Amazon Alexa Echo Google Home Assistant, IFTTT

Features:

【Remote Control】 Even you are not at home, you can control your smart led strip on/off with your phone via Tuya or Smart Life App. Easily set schedule for your smart led strip. Customize your home light system, like setting lights to come on at dusk or turn off at sunrise. You can create a group for all of your smart led strip and control them all with just one command. Works with 2.4GHz Wi-Fi network.

【Voice Control】 Control your smart led strip via your voice with Google Assistant . Just give a voice command to turn on/off or dim/brighten your light, No hub required and easy to install. No need subscription.

【Energy Saving&Wide Usage】With LED technology, Save your electricity charge with newest lighting technology.

Tips--App

Be sure that you are using 2.4GHz WiFi when connecting with the smart bulb. And WiFi must be detectable status. Many routers have 5 GHz and 2.4 GHz network and your phone will always automatically connect to the 5 GHz network. So, you have to completely turn off your 5 GHz network by going to your router settings (enter the router IP address into your internet browser, usually something like 192.168.1.1), forcing your phone to connect to the 2.4 GHz network.

In addition, the router encryption mode must be WPA2-PSK type and the authentication type must be AES.