Price: $70.00
(as of Sep 15,2025 23:37:56 UTC – Details)

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Product description

The Accent B7c is an RGBWW Color Mixing LED Light Bulb

Accent B7c is the first product in Aputure’s new Accent line of practical LED fixtures. Using the same color mixing technology as the Nova P300c, the B7c boasts the same 2,000K-10,000K color temperature, and professional level color reproduction, with the ability to achieve an SSI score as high as 85 in tungsten.

The B7c utilizes a mere 7W LED output to create a 50W household tungsten light bulb equivalent. The Accent B7c is the first color mixing smart bulb to utilize a built-in battery, allowing it to run for over 70 minutes at maximum output, making it suitable for an immense number of use cases.

To enhance the on-set workflow efficiency, the B7c is also the first smart bulb to include on-board control buttons, making toggling between CCT presets and adjusting brightness incredibly simple.

And with Sidus Link Bluetooth App compatibility, users can easily control multiple B7c bulbs from a smartphone, and unlock the B7c’s fine-tunable color capabilities.

Main Features

• 7W RGBWW LED Smart Bulb

• Standard E26/E27 Light Bulb Socket

• Built-in Lithium-polymer Battery (70+ min. Max)

• Fully Tunable CCT from 2,000K to 10,000K

• Average CRI 95+, TLCI 96+

• SSI (Tungsten): 85, SSI (D55): 74

• 9 Built-in Lighting FX: Paparazzi, Fireworks, Faulty Bulb,

Lightning, TV, Party, Pulsing, Cop Car, and Fire. Only

Smart Bulb with On-board Button Controls

• Sidus Link App Compatible, Firmware Upgradeable • Wireless Bluetooth Control up to 80m • Two Power Supply Modes: Standard/AC Mode, Battery/DC Mode • Passively-cooled Aluminum-alloy Heatsink • Stepless Dimming from 0-100% with No Color Shift • RGB Color Tunability with Hue, Saturation & Intensity • Covers >90% of the Colors Within Rec.2020 Color Space

Specifications

Color Temperature 2000K-10000K CRI / CQS 95+ (2,500-10,000K) TLCI: 96+ (2,500-10,000K) / 95+ SSI (Tungsten) / SSI (D55) 85 / 74 Lumens 570 Lamp Socket Type E26/E27 Control Methods On-board Controls, SidusLink App Wireless Connectivity Bluetooth Mesh Operating Voltage / Current 100V~240V / 0.12A Maximum LED Output/Power Draw 7W / 9W Operating Temperature -10-40℃ Lithium-polymer Battery 1300mAh / 7.4V Operating Battery Life Max Brightness: 70+ minutes, Min.Brightness: 20+ hours, Charging Time: 2h (Standby mode or powered off) Charging Time 2h (Standby mode or powered off) Cooling Method Passive Cooling Product Dimensions φ70mm*118mm / φ2.75*4.64in Product Weight 0.529lb/240g

Feature 1

MORE PRACTICAL

The Accent B7c is a battery-operated 7W RGBWW color-mixing LED light bulb, and the first product in Aputure’s Accent family of “practical” LED lights built for filmmakers, with a unique combination of features no other light has.

PRISTINE QUALITY YOU CAN TRUST

Unlike typical household LED bulbs, the Accent B7c uses cinema-grade LEDs to reproduce immaculate skin tones — with impeccable CRI and TLCI values of 95+, and a tungsten SSI score of 85, outpacing industry-standard lights.

MATCH ANY LIGHT

The Accent B7c matches the color temperature range of the Nova P300c, Aputure’s most advanced color mixing light, producing a wide color temperature range of 2,000K-10,000K. And when combined with Sidus Link’s SourceMatch feature, it can match nearly any white light source.

Feature 2

FLICKER-FREE FILMMAKING

The Accent B7c like all Aputure products is made with filmmakers in mind. Unlike consumer LED smart bulbs, the B7c features 20KHz stepless dimming that remains completely flicker-free up to at least 1,000fps with no color shift.

COLOR TUNABILITY

Utilizing Aputure’s unique RGBWW LED configuration, the B7c bulb is able to produce over 90% of the saturated colors in the Rec.2020 color space, putting it on par with industry-standard lighting instruments.

SIDUSPRO FX

Through Sidus Link, the Accent B7c has access to built-in lighting FX, as well as SidusProTM FX such as PickerFX, Manual FX, and Magic Program, producing an ecosystem that allows creatives to design a myriad of unique programmable FX.

BUILT-IN BATTERY

The B7c is also the first bulb designed for filmmakers to have a built-in battery, powering the B7c for over 70 minutes at full power, and over 20 hours as it approaches minimum brightness.

YOUR FAVORITE LAMP

The B7c features a standard E26/27 lamp socket screw connector making it compatible with a wide variety of lamps anywhere in the world. Its light bulb form factor allows users to more naturally integrate programmable, color-mixing, practical lighting into any scene.

ON-BOARD CONTROLS

The Accent B7c is the only LED smart bulb to feature on-board buttons for both brightness and CCT control, allowing users to adjust intensity and CCT presets in a few simple clicks, without even connecting it to the Sidus Link app.

Stellar Color Quality: CRI 95+, TLCI 96+, CQS 95+, SSI scores of 85 (tungsten) and 74 (daylight). With RGB Color Tunability for color, saturation, and intensity, plus two additional white LEDs, the Aputure B7c reproduces color more accurately than ever.
HSI/CCT/FX Lighting Modes: In addition HSI Color Mode, Aputure B7c supports to adjust CCT 2,000K~10,000K ,built-in 9 FX Modes. B7c fully supports SidusPro FX features, including Magic Program for complex lighting sequences with other Aputure fixtures
Stepless Dimming from 0-100% with No Color Shift: The B7c features an aluminum metal structure and toroidal diffusion design for even light distribution and stealth on-camera.provides stepless dimming from 0-100% with zero color shift and zero flicker
Sidus Link App & On-board Controls: Control multiple B7c bulbs via Bluetooth with the SidusLink App, unlocking fine-tunable color options. The B7c also features on-board control buttons, making it easy to switch CCT presets and adjust brightness.
The Aputure B7c offers 2 power supply modes: Standard/AC and Battery/DC. It features an E26/E27 socket for AC power, while the built-in rechargeable lithium-polymer battery provides over 70 minutes of max output and over 20 hours at minimum brightness.