SmallRig RM 25C Mini LED RGB Video Light - Portable High-CRI Lighting

In this review the SmallRig RM 25C stands out as a pocket-sized, professional-feel LED that targets photographers and content creators who need reliable, tunable on-camera or desk lighting. The single biggest reason to buy is its balance of power and portability: a 25W output with CRI 96/TLCI 99 in a package small enough to slip into a camera bag or pocket. The review considers real-world runtime, control, and mounting options rather than marketing claims.

Key Features

• Compact & Portable: At roughly 4.4in x 2.9in x 1.1in and under 8 oz, it fits easily on a camera cage or in a travel kit for location shoots.
• PD Fast Charging: The built-in 3100mAh battery reaches 80% in about 45 minutes and supports use while charging, which helps long sessions without swapping batteries.
• Professional-Grade Brightness: With 145 LED beads and up to 25W output, it delivers strong usable light and claimed boost output near 3070 lux at 0.5m for close subject work.
• Wide Color Range: Adjustable 2500K to 10000K and 36,000+ RGB colors let creators match ambient light or craft stylized looks.
• Clear & Precise Control: The HD LCD and precision knob make it quick to set exact color temperature and output without guessing.
• Magnetic Diffuser: The included diffuser snaps on for softer portraits or product shots and detaches for harder, contrasty light.

Who It's For

The RM 25C suits vloggers, run-and-gun photographers, and social creators who need a compact, flexible light for interviews, closeup product shots, makeup tutorials, and live streaming. Its combination of high CRI, strong output and color control is especially useful for creators who want consistent skin tones and accurate colors.

Those who need prolonged high-output studio lighting or multi-light arrays might look elsewhere; this is optimized for one-person kits and on-camera use rather than replacing dedicated studio panels for large setups.

Pros & Cons

Pros

• Very portable and easily mounts via the bottom 1/4in-20 threaded hole for camera or cage use.
• High color fidelity with CRI 96 and TLCI 99 produces natural skin tones and accurate colors.
• Convenient PD charging and usable while charging reduces downtime during shoots.
• Clear controls and an HD LCD make repeatable settings fast to apply on set.

Cons

• Battery life at maximum output is limited to around 50 minutes, so continuous heavy use requires external power or charging during breaks.

Specifications

Size	Approximately 4.4in x 2.9in x 1.1in
Weight	About 7.9 oz
Battery	3100mAh internal, PD USB-C charging
Output	25W, up to ~3070 lux at 0.5m (Boost Mode)
Color Range	2500K to 10000K plus RGB (36,000+ colors)
Color Quality	CRI 96 / TLCI 99
Mounting	Anti-twist 1/4in-20 threaded hole and magnetic diffuser

Our Verdict

The SmallRig RM 25C is a strong choice for creators who need a compact, color-accurate light with quick controls and a useful magnetic diffuser. It represents good value for solo shooters and mobile content makers because of its combination of high CRI, versatile color ranges and PD charging, though those who require all-day, full-power operation will want external power options.

Frequently Asked Questions

How long does the battery last at full brightness?
About 50 minutes at maximum output; low power settings extend runtime to several hours.

Can the light be used while charging?
Yes, the RM 25C supports continuous use while charging via USB-C and has built-in overheat protection.

Does it include diffusion for softer light?
Yes, a magnetic diffuser is included and attaches quickly for softer portraits and product shots.