Core Specs - B2B Focus
| Feature | Specification |
| Base Type | E14 (EU) / E12 (US) |
| Form Factor | C37 / B10 (Candle Shape) |
| Power | 5W (40W Equivalent) |
| Protocol | WiFi / ZigBee 3.0 (Optional) |
| Color Temp | RGBCW (2700K-6500K) |
| Lumen | 400-450lm |
| Voltage | AC 100-240V (Global) |
| Group Control | Yes (Perfect for Chandeliers) |
Description - Business Pitch
The perfect smart upgrade for chandeliers. This C37 Candle Bulb is designed to fit E14/E12 sockets found in crystal chandeliers, wall sconces, and decorative fixtures. Unlike standard bulbs, it offers 16 Million Colors and tunable white to transform the ambiance of any hotel lobby or dining room. Supports Group Control, allowing users to sync and control 10+ bulbs in a single chandelier simultaneously via App or Voice.




Q: Does it fit in small chandelier glass shades?
A: Yes, the compact C37 / B10 candle shape (37mm diameter) ensures it fits into narrow glass shades and decorative fixtures where standard A60 bulbs are too big.
Q: Can I control all bulbs in a chandelier at once?
A: Absolutely. You can create a "Group" in the Tuya App to control the brightness, color, and on/off status of all bulbs in the chandelier simultaneously.
Q: Do you offer E12 base for the US market?
A: Yes, we provide both E14 (European Standard) and E12 (US Candelabra) bases to suit different market requirements.
Q: Is it bright enough?
A: It consumes only 5W but delivers 400+ lumens, equivalent to a 40W incandescent bulb. A chandelier with 6-8 of these bulbs provides ample lighting for a dining room.
Q: Should I choose WiFi or ZigBee?
A: For a single chandelier (6-12 bulbs), WiFi is fine. For a whole-house project with 50+ bulbs, we recommend the ZigBee version for better network stability.