Zemismart 5W RGBW Bulb
Model reference: ZM_5GU10
Tuya-Convert might not be possible for this device if the manufacturer started using newest Tuya firmware since this template was published. Instead you can likely serial flash Tasmota without soldering with a flashing jig, if the device is easily opened.
This bulb looks identical to, and has the same markings as the Generic GU10 5W 450lm RGBW Bulb listing, but it uses a MY92x1 driver rather than a PWM driver. It will not work if configured using PWM.