VILTROX 24W Retro On-Camera Flash - Compact GN12 Power

In this review the VILTROX 24W Retro Flash is presented as a compact, travel-friendly on-camera unit for photographers who want a blend of style and practical manual control. The single biggest reason to buy is its combination of a vintage-inspired leather and matte silver casing with genuinely useful performance: a GN12 output, seven power levels and an 800mAh battery that supports long shooting sessions without adding bulk to a kit. It feels aimed at mirrorless and DSLR shooters who prioritize portability and straightforward manual flash use.

Key Features

• Lightweight retro design: The leather trim and matte silver metallic casing keep a classic look while the 116g weight makes it easy to carry for travel or street sessions.
• GN12 output with 7 power levels: Adjustable from 1/1 to 1/64 so the flash can be dialed down for subtle fill or cranked for stronger illumination outdoors.
• Built-in 800mAh battery: USB-C fast charging fills the cell in about 50 minutes and supports many low-power micro-flashes so you can keep shooting between charges.
• Fast recycle and optical control: Recycle times between 0.1s and 1.5s and S1/S2 optical slave modes let the unit behave responsively in both single and multi-flash setups.
• Wide camera compatibility: Single contact hot shoe design is compatible with popular mirrorless and DSLR cameras such as Sony, Fujifilm and Canon for on-camera use.

Who It's For

The VILTROX 24W Retro Flash is a great fit for traveling photographers, street shooters and content creators who want a small, attractive on-camera flash that does not add significant weight to a bag. Its manual controls, seven power levels and S1/S2 optical modes make it suitable for users who prefer simple, repeatable flash output over TTL automation.

Photographers who need very high output for heavy-duty studio work or those who require advanced TTL and wireless radio TTL systems should look elsewhere; this unit is best used as a compact on-camera or optical-slave flash rather than a studio workhorse.

Pros & Cons

Pros

• Attractive retro styling paired with a featherlight 116g body makes it genuinely portable.
• Seven-step power control and GN12 output give useful manual range for indoor and outdoor fill.
• USB-C fast charging and an 800mAh battery provide long micro-flash endurance and practical recharge times.
• Quick recycle range and S1/S2 optical slave modes allow flexible multi-flash or trigger setups.

Cons

• Power is limited compared with larger studio or high-GN flashes, so it may be insufficient as a key light in larger spaces.

Specifications

Weight	116g
Guide Number	GN12 (ISO 100)
Power Levels	7 levels, 1/1 to 1/64
Battery	Built-in 800mAh lithium, USB-C charge
Recycle Time	0.1s to 1.5s
Slave Modes	S1 and S2 optical control
Mount	Single contact hot shoe

Our Verdict

The VILTROX 24W Retro Flash is a strong value for photographers seeking a lightweight, well-styled on-camera flash with reliable manual performance. It is ideal for travel, street and casual portrait work where portability and straightforward control matter more than maximum power or advanced TTL systems. For its price and feature set it delivers practical functionality and distinctive looks.

Frequently Asked Questions

Will this flash work on Sony and Canon cameras?
Yes, the single contact hot shoe makes it compatible with popular mirrorless and DSLR cameras including Sony, Fujifilm and Canon for on-camera use.

How long does the battery take to charge?
The internal 800mAh battery charges via USB-C and reaches full charge in about 50 minutes with a compatible charger.

Can it be used as a slave in multi-flash setups?
Yes, the unit includes S1 and S2 optical slave modes for triggering from other flashes in a multi-flash arrangement.