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Compare wall-switch behavior, constant power, per-bulb cost, color features, and compatibility checks for multi-bulb ceiling fixtures.
Feit Electric A1940/CL/RGBW/FIL/AG Smart LED Light Bulb, Color Changing, Dimmable
Turn any room into a smart space with the Feit Electric Smart LED Bulb. Ideal for creating the right mood in your living room or bedroom, this color-changing bulb lets you switch from a bright, focused light for reading to a warm, dim glow for winding down. No extra hub needed – just screw it in and connect to your 2.4GHz Wi-Fi.
Use voice commands with Alexa or Google Home to adjust brightness or change colors without lifting a finger. Set a schedule to have the lights turn on before you get home, or group several bulbs to control them all at once. The straight filament glass design adds a vintage touch while the 90+ CRI ensures colors look natural. Save energy with just 4.5 watts while getting the equivalent of a 40W incandescent, and enjoy up to 15,000 hours of reliable, worry-free lighting.
Features
- Wi-Fi enabled, no hub needed
- Millions of colors and tunable whites
- Dimmable via app or voice
- Only 4.5W, replaces 40W incandescent
- Schedule, group, and automate
- 15,000-hour lifespan
- High CRI 90+ for true colors
- Straight filament glass design
- 5-year warranty
- Works with Alexa & Google Home
General specs
- Brand: Feit Electric
- Model: A1940/CL/RGBW/FIL/AG
- Seller: Amazon
- ID: B0FRWR7Y6R
- Type: LED
- Shape: A19
- Design: Straight Filament Glass
- Voltage: 120V
- Dimmable: Yes
- lifetime: 15000 hours
- Warranty: 5 years
- Base Type: Medium (E26)
- Application: Living Room, Bedroom, Kitchen, Indoor
- Connectivity: Wi-Fi (2.4GHz)
- Hub Required: No
- Lumen Output: 450 lm
- Bulb Material: Glass
- Color Changing: Yes
- (Actual) Wattage: 4.5W
- Wattage Equivalent: 40W
- Operating Frequency: 60Hz
- Compatibility Smart: Alexa, Google Home
- Color Temperature Range: Warm to Cool, Tunable White
- Color Rendering Index (CRI): 90+
- First listed by seller: 5/19/26
If you are interested in more details, you can find full information on the seller's page.
Amazon live offers
?
Top live offer is the offer currently shown first for this Amazon listing. It may differ from the lowest available price.
FBA means the order is fulfilled by Amazon, even when the seller is a third-party merchant.
Shippable means the offer is listed as available for delivery on Amazon.
New, Used and Refurbished describe the item condition shown for that Amazon offer.
Top live offer
$12.95
Free shipping
New
Sold by Amazon
FBA
Shippable
Used from
$11.23
Only from Used + Shippable live offers
Used offers
Used - Very Good
· Third-party seller
· FBA · Shippable
$11.23
Used - Like New
· Third-party seller
· FBA · Shippable
$11.58
Offers updated: 5/31/26
Shipping options
Delivery to 
Russia
Russia
Available
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| Brand | Feit Electric | DRAWNCAT | LIFX | Govee | Philips | Consciot |
| Model | A1940/CL/RGBW/FIL/AG | A19 | 555474 | |||
| Color | ||||||
| Rating |
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| Price | $12.95 | $15.99 | $24.98 | $32.99 | $12.99 | $13.52 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | May 29, 2026 | May 27, 2026 | May 29, 2026 | May 29, 2026 | May 19, 2026 | May 24, 2026 |
| Dimmable | Yes | Yes | Yes | Yes | ||
| Connectivity | Wi-Fi (2.4GHz) | Wi-Fi 2.4GHz | Wi-Fi, Bluetooth | Wi-Fi, Wiz | Wi-Fi, Bluetooth | |
| Hub Required | No | No | No | |||
| Wattage Equivalent | 40W | 60W | 85W | 60W | 60W | |
Feit Electric A1940/CL/RGBW/FIL/AG Works with Alexa & Google Home
$12.95
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