Lepro’s B1 smart bulbs aim to move beyond basic voice commands and color presets. Their hook is an AI lighting designer that learns your preferences over time. It’s a feature that tries to automate the perfect ambiance instead of making you manually dial it in.

In daily use, the bulbs deliver the expected smart bulb fundamentals well. They offer the full RGBWW color spectrum and tunable white light, which is genuinely useful for shifting from focused morning light to a warm evening glow. Setup requires the Lepro app and a 2.4GHz Wi-Fi network, after which Alexa and Google Assistant integration is reliable. The music sync and timer functions work as advertised. At 8.5 watts, they’re energy-efficient replacements for standard 60W bulbs.

The AI feature is the clear differentiator, though it requires consistent voice feedback through the app to refine its suggestions. It’s a neat concept for those who want a more hands-off, personalized experience. Just know that the “smart” here is exclusively Wi-Fi based; there’s no Thread or Matter support for a broader smart home ecosystem.