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B2 AI Smart RGBWW LED Light Bulbs, 1100LM Color Changing LED Bulb, Alexa Google Assistant Enabled, Voice Control, 2.4GHz WiFi Bluetooth, 4 Pack

Prices as of September 26, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Macy's price tracker

14-day low
$40.49
Sep 13 · Macy's
Best price
$44.99
−0% vs high
14-day high
$44.99
All stores
$45$43$40
Sep 13Sep 26
  • Macy's
Lowest in 14 days: $40.49 at Macy's. Highest: $44.99. Current best is 0% below the 14-day high.

About this product

Lepro B2 AI Smart RGBWW LED Light Bulbs are a set of four smart bulbs designed for voice-controlled, color-changing lighting. Utilizing AI-powered LightGPM technology, the bulbs adapt to user preferences and mood, offering up to 10 customizable lighting scenes. They deliver 1100 lumens of brightness with 16 million color options across warm to cool white (2700K–6500K), a CRI90+ rating for accurate color rendering, and energy-efficient performance equivalent to a 75W incandescent. Control is possible via Amazon Alexa or Google Assistant, or through the Lepro app using 2.4GHz Wi-Fi without a hub. Features include music-synced lighting with LightBeats technology, automated sunrise/sunset simulations, and adjustable brightness and speed. The product includes a warning about small parts and is not suitable for children under three years.

  • 4-pack of smart LED bulbs
  • 1100 lumens brightness
  • 16 million color options
  • AI-powered scene generation
  • Music sync with LightBeats
  • Works with Alexa & Google Assistant

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B2 AI Smart RGBWW LED Light Bulbs, 1100LM — Price History