Matter Smart Light Bulb, A19 RGBTW Color Changing, 4 Pack with Remote 800lm 60W Equivalent Alexa Light Bulbs Works with Alexa/Apple Home/ Google Home/SmartThingsE26 Base 2.4Ghz WiFi led Bulbs

What is
Matter: Matter is a standard protocol for smart home devices. Say goodbye to the hassle of installing multiple apps for new devices. To connect this smart bulb to your smart home, you need a Matter-compatible smart speaker and iOS/tvOS 16.5 +/Android OS 8.1 + system.
Stable & Smooth Connection: No more worries about control issues caused by network drops. All Matter devices within your local area network (LAN) operate smoothly, even when the internet is offline. 2.4 GHz WiFi connection is supported ( 5.0 GHz Wi-Fi connection is not supported).
Remote Control: This wireless remote button is an efficient, intelligent lighting switch for remote light control. Compared to traditional wired ones, it's more convenient and flexible. No wired connection is required; simple pairing enables remote control.
Robust and Reliable Security: Matter secures devices with proven, standard cryptographic algorithms, protecting every message. Unlimited OTA upgrades build a secure firewall, ensuring user info security and strengthening security measures.
Multi-Platform Interoperability: Enables simultaneous operation across multiple smart home systems.
Boasts powerful interoperability: connect to all apps, control all devices, and link to all cloud services (specialized in Matter protocol).
Note: The product is 3.94" long and 2.36" wide. Please ensure the bulb fits your lamp before buying to avoid trouble. It supports only 2.4 GHz WiFi, not 5.0 GHz. Smart bulbs usually don't work with dimmer switches, which may cause flickering, burning out, or buzzing. To dim the lights, use Hub/Apps/Button