








🧲 Light up your story—magnetic, mighty, and made for pros!
The ULANZI LM18 is a compact, magnetic mini LED fill light designed specifically for DJI Osmo Action cameras and Pocket 3 (adapter required). Featuring 12 high-CRI LEDs with three brightness settings, IPX5 waterproof rating, and a rechargeable 500mAh battery lasting up to 8 hours, it offers versatile, professional-grade lighting in a lightweight, portable form factor ideal for outdoor and on-the-go creators.





























| ASIN | B0D4LX8YMT |
| Batteries | 1 AAA batteries required. (included) |
| Best Sellers Rank | 127 in Continuous Output Lighting |
| Brand | ULANZI |
| Customer Reviews | 4.6 4.6 out of 5 stars (581) |
| Date First Available | 12 Jan. 2025 |
| Guaranteed software updates until | unknown |
| Included components | L042GBB1 |
| Item Weight | 490 Grams |
| Item model number | LM18 |
| Package Dimensions L x W x H | 7.6 x 5.7 x 2.9 centimetres |
| Package Weight | 0.05 Kilograms |
| Part number | LM18 |
| Product Dimensions L x W x H | 6 x 6 x 8 centimetres |
| Warranty description | 1 year |
| Water Resistance Level | Water Resistant |
S**R
Excellent light for the Osmo Action range.
Excellent addition to the DJI Osmo Action 4 camera. Made specifically for the camera so perfect size, fit and function. Very easy to charge and to use and good light adjustment for different requirements. Would absolutely recommend this light.
T**Y
Perfect for osmo action 5 pro
Fits onto my osmo action 5 pro perfectly. Has 3 different light settings. Everything about this from quality to light intensity is perfect
Z**R
Very easy to use and bright light
The clip next to the magnet broke. Lights work well but I can’t use it on my camera as the clip came broken on the side. Overall it’s easy to use very bright white good lighting but it’s a shame the fact it came broken
D**A
Great Little Light
Was impressed with it but had to return it because it does not fit the Osmo Action 6. It doesn’t say it’s for the OA6 in the description so it was my fault. After waiting weeks for a reply from Ulanzi customer support whether it does fit the OA6 I took the advice from social media that the 5 & 6 quick release mounts are universal and fit each other, this is untrue. Hopefully Ulanzi make it compatible with the 6 very soon so I can re-purchase.
A**R
Amazing
Small compact and fits action 4 and 5 perfectly vertically and horizontally
K**E
Good light, good price.
This light fits perfectly on the camera and its three light levels should prove versatile enough for use as a fill light on subjects. Its well made and should stand the test of time.
T**S
Perfect for the job
So far, it seems to work well.
A**N
Bright light
Bright light that helps my action camera along in low light and for selfies. Great little light that looks great too.
G**N
Do 5 stelle perché per il costo non si può certo pretendere di più, diciamo che se ti devi riprendere e c'è poca luce in qualche modo ti salva, e non parlo solo delle riprese fatte di sera al buio ma funziona anche quando di giorno sei in una zona d'ombra e hai la fonte maggiore di luce alle spalle, migliora sensibilmente il volto, ovviamente devi essere vicino perché non è un faro. Diciamo che da quando l'ho presa ogni volta che esco per fare qualche video la porto sempre con me, è piccola da stare in tasca, pesa niente e quando meno te l'aspetti scopri che ti serve.
M**Z
Top
W**N
Pros: • Great price • Bright • Easy to use • Decent battery life Cons: • For the price, no complaints Additional Notes: This is a great addition to my DJI Osmo Action 5 Pro. Clips onto the camera and holds well. There are multiple levels of brightness and does produce a good amount of light. Glows red when charging and green when fully charged. I definitely recommend this light if you're going to be using it in poor lit areas.
R**R
J’ai testé la ULANZI LM18 sur ma caméra d’action, et elle m’a vraiment apporté un plus en conditions de faible luminosité. Le format mini est super pratique : léger, facile à fixer, et la fixation magnétique tient bien – aucune crainte qu’elle ne bouge pendant le tournage. La batterie intégrée de 500 mAh offre une autonomie confortable (jusqu’à 8 heures), et pouvoir la recharger via USB-C tout en l’utilisant, c’est hyper utile en déplacement. De plus, elle est étanche (IPX5), ce qui m’a permis de filmer sous la pluie en toute tranquillité. Seul petit bémol : le niveau de luminosité reste basique (trois réglages seulement avec les 12 LED intégrées), suffisant pour un vlogging amateur mais peut-être un peu limité pour des usages professionnels exigeants. Dans l’ensemble, c’est un excellent petit accessoire pour améliorer rapidement l’éclairage de tes vidéos, compact, fiable et pratique.
O**S
Great when you do video where there is a lack of lighting. Although not as bright as you may expect, it is still better than having dark footages. Expect the working distance of self vlogging (arm’s length ) for best results
Trustpilot
2 weeks ago
2 months ago