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Makergroup G4 Smart LED Bulb Color Changing: RGB CCT tunable white colors
Give your low-voltage landscape lights a smart upgrade with the G4 LED bulb. Control 16 million colors and tunable white (2700K-6500K) via the free app or included remote. Bluetooth connection is fast and reliable—no hub or WiFi needed. Use the remote for quick on/off, or open the app to set a schedule that welcomes you home with warm light. The built-in memory keeps your last setting, so timers work seamlessly.
At 3W, this bulb replaces 10W-20W halogens, cutting energy use by over 85%. The weatherproof glass cover handles rain and splashes, making it ideal for pathways, decks, and garden lights. Note: the bulb is larger than a standard halogen G4—check your fixture clearance before ordering.
Perfect for anyone wanting colorful holiday displays or everyday ambiance without complex setup. Backed by a 12-month warranty.
Features
- 16 million colors and modes
- Dual control via remote or app
- Bluetooth connectivity not WiFi
- Dimmable with smooth dimming
- Energy saving 85% less power
- Outdoor weatherproof construction
- 12V low voltage landscape use
- Memory function retains settings
- RGB CCT tunable white colors
General specs
- Brand: Makergroup
- Model: G4
- Seller: Amazon
- ID: B0GV6Y7JKF
- Brand: Makergroup
- Dimmable: Yes
- Warranty: 12-Month Warranty
- Base Type: G4 bi-pin
- Bulb Size: Larger than standard G4 halogen bulb
- Application: Outdoor Low Voltage Landscape Lighting
- Color Range: 16 Million RGB Colors, RGBW
- Connectivity: Bluetooth (Not WiFi)
- Product Type: Smart G4 LED Bulb
- Energy Saving: Over 85%
- Input Voltage: 12V
- Control Methods: Remote, Smart Life App (Bluetooth)
- Memory Function: Yes
- Replacement For: 10W to 20W G4 Halogen Bulb
- Housing Material: Weatherproof Glass Cover
- Color Temperature: 2700K to 6500K
- Power Consumption: 3W
- Suitable Locations: Pathway Lights, Driveway Lights, Walkway Lights, Deck Lights, Garden Lights, Yard Lights
- 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
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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
$20.99
Free shipping
New
Third-party seller
FBA
Shippable
Offers updated: 5/31/26
Shipping options
Delivery to 
Russia
Russia
Available
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| Brand | Makergroup | Wixann | I-SHUNFA | |||
| Model | G4 | G25 | GU10 | |||
| Color | ||||||
| Rating |
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| Price | $20.99 | $33.99 | $19.99 | $24.99 | $39.95 | $29.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | May 19, 2026 | May 24, 2026 | May 27, 2026 | May 29, 2026 | May 29, 2026 | May 29, 2026 |
| Dimmable | Yes | Yes | 1%-100% | Yes | ||
| Warranty | 12-Month Warranty | 5 Year | 2 years | |||
| Base Type | G4 bi-pin | GU5.3 (Bi-pin) | E26 | GU5.3 bi-pin | ||
| Connectivity | Bluetooth (Not WiFi) | Wi-Fi 2.4GHz only | WiFi 2.4 GHz | WiFi 2.4GHz, Bluetooth | 2.4G WiFi, Bluetooth | |
| Product Type | Smart G4 LED Bulb | Smart Light Bulb | Smart Light Bulb | |||
| Energy Saving | Over 85% | Up to 90% | Yes | Up to 90% | ||
| Color Temperature | 2700K to 6500K | Warm to Cool White (tunable) | 2700K-6500K | |||
| Voltage | AC/DC 12V | AC/DC 12V | AC 120V | |||
| Wattage | 5W | 5W | 5W | |||
| Bulb Type | MR16 | MR16 | G9 | |||
| App Control | Smart Life, TUYA | Smart Life | Smart Life App | |||
| Color Temperature Range | 2700K-5000K | 2700K-6500K | 2700K-6500K | |||
| Lifespan | 30,000 hours | 25000 hours | 30000 hours | |||
Makergroup G4 RGB CCT tunable white colors
$20.99
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