Linkind A21 Smart Light Bulbs, Compatible with Alexa/Google Home, 4 Pack

Price: $49.99 - $35.99
(as of Sep 27, 2026 14:25:56 UTC – Details)

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【Brighten Your Home with 1600LM】 Linkind smart light bulbs deliver a powerful 1600 lumens (equivalent to 100W) to illuminate even large spaces. Enjoy vibrant colors and energy savings with just 14W consumption. NOTE: This bulb is not compatible with Zigbee
【Alexa & Google Home Control — AiDot Setup Required】These non-Matter smart light bulbs require AiDot app setup before linking to Alexa/Google Home (not compatible with Apple Home, SmartThings, or Tuya). After linking, use voice commands to turn on/off, adjust 1–100% brightness, and change color temperature with ease.
【Music Sycn & Preset Scenes】Linkind smart bulbs dance to the rhythm of your music, creating the perfect ambiance for any occasion. Choose from Party, Dynamic, Calm, or Auto Rhythm modes via the AiDot App. Plus, preset scenes let you decorate your home for any festival. (Microphone required, download AiDot App and grant permissions.)
【16 Million Colors & Tunable white】Experience a wider range of vibrant colors with a high Color Rendering Index (CRI). See true colors in every corner of your home. Tune your lights to warm white (1800K) for a relaxing evening or cool white (6500K) for focused work or an energetic morning.
【Wi-Fi & Bluetooth Dual Connection】Wifi Bluetooth light bulbs experience faster and more reliable connectivity (2.4GHz Wi-Fi ONLY, NOT SUPPORT 5GHz) Control your lights locally via the AiDot App without a Wi-Fi connection. (INITIAL SETUP REQUIRES BOTH WI-FI AND BLUETOOTH)
Customers find these smart light bulbs to be of good quality and appreciate their brightness with 1600 lumens and 16 million color options. They are easy to set up and manage through the app, with one customer noting the fireside preset that smoothly cycles through reds, oranges, and yellows at varying intensities. While the connectivity is generally easy to set up, some customers report issues with WiFi connection loss. The reliability receives mixed feedback, with some saying they work very well while others report bulbs that don’t work right off the bat.