The compact 100W Godox RS100Bi 1K Bi-Color LED photography light offers up to 28,600 lx at 1 m with a lens reflector, precise CRI/TLCI colour rendering of ≥98, and an adjustable colour temperature of 2,800–6,500 K. The built-in battery, SP36K projection attachment and advanced lighting modes make it a versatile solution for photography, video, livestreaming and mobile content creation.
The Godox RS100Bi 1K is a portable LED light for creative and professional lighting. Its 100W output combined with a lens reflector achieves an intensity of up to 28,600 lx at a distance of 1 m. Smooth dimming from 0–100% and an adjustable colour temperature from 2,800 to 6,500 K make it easy to create warm or cool light precisely according to the character of the scene.
High CRI ≥98 and TLCI ≥98 values support accurate and natural colour rendering when photographing portraits and products, recording videos or livestreaming. The package includes an SP36K projection attachment, which helps precisely shape the light beam and highlight selected parts of the shot.
Key features:
- built-in 4,800 mAh battery with approximately 52 minutes of runtime at full brightness,
- power supply and charging via USB-C, including the option to use the light while charging,
- control via the Godox Light app, DMX/RDM or NFC pairing,
- CCT, FX, HSI, RGBW, X-Y and Gel modes for flexible lighting control,
- 11 preset FX effects for simulating lightning, flash, cloudy conditions, a broken light bulb, TV, candle, fire, fireworks, an explosion, welding and other scenes,
- compatibility with accessories using the Godox S-Mount system.
The practical remaining-runtime countdown function makes filming easier to plan. The compact design with an enlarged cooling surface is suitable for studio work as well as on-location use.
Specifications
- Manufacturer
- Godox
- Model
- RS100Bi 1K
- Type
- Bi-Color LED photography light
- Power consumption
- 100 W
- Light intensity
- 28,600 lx at a distance of 1 m with a lens reflector
- Colour temperature range
- 2,800–6,500 K
- Brightness adjustment range
- 0.0–100.0%
- CRI
- ≥98
- TLCI
- ≥98
- Battery capacity
- 4,800 mAh
- Runtime
- Approximately 52 minutes at 100% brightness
- Charging time
- Approximately 2 hours
- USB-C input
- 28 V / 5 A
- Operating modes
- CCT, FX, HSI, RGBW, X-Y, Gel
- Brightness control curves
- Linear, S-curve, exponential, logarithmic
- FX lighting effects
- Lightning, flash, cloudy, broken light bulb, TV, candle, fire, fireworks, explosion, welding, SOS
- Control
- Godox Light app, DMX/RDM, NFC
- Mounting system
- Godox S-Mount
- Package contents
- Godox RS100Bi light, SP36K projection attachment, mounting component, lens reflector, storage bag, USB-C charging cable, cleaning cloth
