Which smart light bulb offers the best energy efficiency?
本页比较了2款Which smart light bulb offers the best energy efficiency?的经过验证的规格与价格。热门选择包括Philips 562702 60-Watt Equivalent A19 LED Smart Wi-Fi Color Changing Light Bulb with Bluetooth、Govee 450LM RGBWW Smart Candle LED Bulb 2-Pack。价格区间为£8至£16。所有规格数据均来自制造商文档与专业零售商。
| Product ⇅ | Price ⇅ | Brightness (lm) ⇅ | Color Temperature (K) ⇅ | Wattage (W) ⇅ | Lifespan (hrs) ⇅ | Dimmable ⇅ | Connectivity ⇅ | Voice Assistant Compatibility ⇅ |
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Philips 562702 60-Watt Equivalent A19 LED Smart Wi-Fi Color Changing Light Bulb with Bluetooth
US
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£7.67 ≈ | — | 2200-6500 | 8.8 W | 25000 | ✓ | Wi-Fi and Bluetooth | Amazon Alexa, Google Assistant, Siri Shortcuts |
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This Philips smart A19 bulb produces 800 lumens and supports millions of colors plus tunable white light from 2200 K to 6500 K. It connects through Wi-Fi and Bluetooth, works with the WiZ app and voice assistants, and suits users who want flexible, remotely controlled indoor lighting. ★ 适合人群It suits energy-efficiency-focused users because it uses 8.8 W while replacing a 60 W bulb, delivers 800 lumens, and has a 25000-hour rated lifetime. |
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Govee 450LM RGBWW Smart Candle LED Bulb 2-Pack
US
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£15.52 ≈ | — | 2700-6500 | 5.8W | — | ✓ | Wi-Fi and Bluetooth | Amazon Alexa, Google Assistant, Matter |
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This two-pack includes 450-lumen RGBWW E12 candle bulbs with adjustable brightness, tunable white light from 2700K to 6500K, millions of colors, scheduling, and music synchronization. It suits indoor decorative fixtures such as chandeliers and users who want app or voice control without using a wall dimmer. ★ 适合人群It suits energy-efficiency-focused users because each bulb uses 5.8W while delivering 450 lumens, and app scheduling can help reduce unnecessary operating time. |
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