Godox iM 20 iFlash Camera Flash - Godox

Name: Godox iM 20 iFlash Camera Flash - Godox
Brand: Godox
SKU: 4ydmjvtgog
Price: 30.00 GBP
Availability: InStock

The Godox iM20 is a compact on-camera flash featuring a simple single-contact design with five adj...

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Product Information

Full details

The Godox iM20 is a compact, ultra-lightweight on-camera flash designed for photographers who need a portable lighting solution that won't disrupt their camera's balance. Perfect for travel, casual portraits, and everyday snapshots, it offers reliable performance with its five-level manual power settings; however, users should note that as a manual-only flash, it lacks TTL automatic exposure capabilities.

All features

Brand	Godox

Extended Product Information

FAQs

Does this flash support TTL auto-exposure?

No, the Godox iM20 is a manual-only flash. You must adjust the five power levels manually.

Can I use this on a Canon or Nikon camera?

Yes, because it uses a universal single-contact hot shoe, it is compatible with most camera brands that have a standard hot shoe.

How many flashes can I get on one charge?

The iM20 provides approximately 440 flashes at full power on a single charge.

Can the battery be replaced by the user?

No, the 470mAh lithium battery is built into the unit and is not user-replaceable.

Does it have a zoom head?

No, the iM20 features a fixed head design, which keeps it compact and lightweight.

How do I know the battery level?

The unit will indicate its status through the charging indicators while plugged in; consult your manual for light-color meanings during operation.

Troubleshooting

Flash will not fire when the shutter is pressed

Check that the flash is securely seated in the hot shoe and that it is fully turned on. Ensure your camera's flash settings allow for an external flash.

Flash takes too long to recycle

The iM20 has a fixed three-second recycle time at full power. If you need faster recycling, lower the manual power output level.

Device is not charging

Ensure the USB-C cable is fully inserted and try a different power brick or USB port to rule out cable failure.

Pros and Cons

Pros

Extremely lightweight and portable
Universal single-contact hot shoe compatibility
Convenient USB-C charging
Simple, intuitive manual power control
Long battery life with up to 440 full-power flashes

Cons

Manual power settings only (no TTL)
Three-second recycle time may be slow for fast-paced action
Small size may limit effective range compared to larger strobes

Setup, Compatibility & Care

Setup is straightforward: slide the flash into the hot shoe of your camera and ensure the locking mechanism is secure. Before your first use, ensure the internal battery is fully charged via the integrated USB-C port until the charging indicator changes state.

Regarding compatibility, the iM20 uses a standard single-contact triggering system, meaning it will fire on almost any camera with a standard hot shoe; however, it will not communicate camera settings like TTL or HSS. To care for your iM20, avoid exposing the unit to moisture or extreme temperatures. Since the lithium battery is internal, try to keep the battery charged at least once every few months if the unit is not being used to maintain its long-term health.