Aputure Accent B7c Multicolor Smart Bulb

Professional Filmmaking in a Standard Bulb

The Aputure Accent B7c is a battery-operated 7W RGBWW color-mixing LED light bulb designed specifically for filmmakers. As the first product in the Accent family of practical lights, it combines the form factor of a household bulb with the color science of a professional cinema fixture.

Immaculate Color Quality

Unlike consumer smart bulbs, the B7c uses cinema-grade LEDs to reproduce accurate skin tones. It features a wide color temperature range of 2,000K to 10,000K and achieves impeccable CRI and TLCI values of 95+. With a tungsten SSI score of 85, it matches industry-standard lights and integrates perfectly with the Aputure Nova P300c.

Flicker-Free and Stepless Dimming

Designed for high-speed cinematography, the Accent B7c features 20kHz stepless dimming. This ensures the light remains completely flicker-free up to at least 1,000fps with no color shift, making it a reliable tool for professional sets.

Built-in Battery and Dual Power Modes

The B7c is the first filmmaking bulb to include an internal battery, offering over 70 minutes of runtime at full power and up to 20 hours at minimum brightness. In AC/DC Mode, the bulb retains its last settings and functions like a traditional light, allowing for natural interactions during a scene.

Sidus Link and On-Board Control

Take full command via the Sidus Link app to adjust HSI, CCT, and specialized lighting FX. For faster adjustments, the B7c is the only smart bulb with physical on-board buttons for brightness and CCT control, allowing you to make changes without opening an app.

Technical Specifications

• Color Temperature: 2,000K to 10,000K
• CRI/TLCI: 95+
• Lumens: 570
• Socket Type: E26/E27
• Battery Life: 70+ Minutes (Max Brightness)
• Charging Time: 2 Hours
• Dimming: 0 to 100% Stepless