ULANZI

Ulanzi SL01 Mini Flash Speedlite On-Camera GN8 6500K for Sony Canon Nikon

Name: Ulanzi SL01 Mini Flash Speedlite On-Camera GN8 6500K for Sony Canon Nikon | Support Universal Touchpoint DSLR, Standard Single Contact Hot Shoe, for
Brand: ULANZI
SKU: B0DRBZ7X7Q

Bottom line: The Ulanzi SL01 Mini Flash Speedlite On-Camera GN8 6500K: GN8 output at 6500K with 97 CRI for accurate color on close-up and portrait shots; main trade-off: no TTL or auto exposure; power is manual only on every shot.

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By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-05

Mike Perry — Hardware researcher since 2014. For retro flash carts, cartridges and console games, synthesises manufacturer documentation (e.g. Krikzz for EverDrive), community compatibility lists and user reports rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. About the author →

Pros & Cons

Pros

✓ GN8 output at 6500K with 97 CRI for accurate color on close-up and portrait shots
✓ 4 manual power levels (1/1, 1/2, 1/4, 1/8) for hands-on exposure control
✓ Built-in 250mAh battery fires 500+ full-power flashes per charge
✓ USB Type-C charges full in 1 hour and can flash while charging
✓ Ultra-light 0.07lb body suits mirrorless, compact, and retro-style cameras

Cons

✗ No TTL or auto exposure; power is manual only on every shot
✗ Single-contact hotshoe only, so no Sony ZV-1F, A9III, Canon R50, Fuji X100F
✗ Shutter must stay at or below 1/250s to avoid dark banding
✗ No charging cable or charger included in the box

SpecPicks Verdict

SpecPicks scored Ulanzi SL01 Mini Flash Speedlite On-Camera GN8 6500K using a rating × review-volume × price-fit model applied to published specs and reviews across the games & cartridges category. ULANZI's games & cartridges lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for games & cartridges of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

【Customer Note】⚠️No TTL Function⚠️Not Automatic⚠️If you don't know if your camera is compatible with our SL01 mini flash or not, please contact us for confirmation first!!! ⚠️And if you have any issues during use, feel free to let us know!!! ⚠️Finally, before getting it, please look through all the following points, and then you will have a full understanding of the camera flash.!!!
【Attention】ULANZI SL01 mini camera flash NOT compatible with ⚠️⚠️⚠️SONY ZV-1F, ZV1-F, A9III, A99, A77, A350, Zv1 Mark 2；Canon 3000D, 1500D, 200DII, R50；FUJI X-A3, X100F, X100T. The Mini Camera Speedlite is exclusively compatible with cameras equipped with a Single-Contact Hotshoe. To ensure proper functionality, please verify that your camera has this specific hotshoe type before purchase. Failure to confirm compatibility may result in the product being unusable with your device. The package ONLY with mini flash * 1, user manual * 1, NO CHARGER, NO CABLE! Before Purchase, Please Confirm Whether The SL01 Flash is Compatible With Your Camera or You Can Contact Us For Further Confirmation!!!
【Compatibility List】SONY: A7III, A7IV, A7R5, A7RIII, A7RIV, A9, A7RII/V4.0, A7R, A6400, RX10, ZV-1, ZV-E10；CANON: 5DIII, 5DIV, 70D, 80D, 1DX, 850D, 760D, 5DII, 7DII, 6DII, 6D, 800D, 90D, 600D, 7D,M6, M5, M3, EOS RP, EOS R, R5, 60D；NIKON: D800, D780, D5, D4, D500, D610, D750, D700, D300S, D3300, D3100, D5300, D5200, D5000, 27II, 26, Z8, ZFC, D200, D60, D5100, D7500, D7100；FUJI: X-Pro2, X-T20, X-T2, X-T1, GFX50s, GFX50R, X-T30, X-T4, X-T3, X-Pro1, X-T10, X-E1, X-T5, X-M5; PANASONIC: GH4, LX100, GF1, G85, GX85, FZ2500GX, S1R, GH5, G7; L-EI-C-A: SL1, M10, Q2, TYP601, CL, SL2; PENTAX: K-3I1, 645Z, KP, K-70, K-S2, K-1, K50; OLYMPUS: E-M1, PRN-F, E-M10II, E-M10III, E-PL8, E-P5, E-M5I.
【FUJI Camera User Note】To use the SL01 external flash, open the camera's flash settings： 1. In the flash settings, set the flash sync setting to "M", and the flash will fire in manual mode；2. If this still doesn't work, it might be due to the wrong shutter type. Change the shutter type from electronic to mechanical, then adjust the flash settings and change the flash setting from OFF to M. Now focus again, and then switch the flash back to manual mode.
【Adjustable Brightness Flashlight(GN8 Flash Index)】The ULANZI mini camera flash offers 4 adjustable brightness levels (1/1, 1/2, 1/4, 1/8) to suit various shooting scenarios, including close-up portrait shots. As a mini flash is a single-contact flash, ensure the camera's shutter speed does not exceed 1/250s for optimal results. If your photo is white or overexposed, lower the flash brightness, or adjust other camera parameters, lowering ISO, exposure compensation, and using a small aperture.
【High-Performance Mini Flash】The ULANZI SL01 flash offers a GN8 flash index (ISO100), 6500±300K color temperature, and 97 CRI., mini flash delivers at least 500 full-power flashes, ensuring consistent and high-quality camera flashlight for photography. If the photos come out dark from the bottom, then you need to slow down the shutter speed.

Full Specifications

Brand	ULANZI
Color	Black
Weight	0.07lb
Media Type	ProductImage
Model Name	SL01
Mount Type	Hot Shoe Mount
Unit Count	1 Count
Battery Life	5 years
Camera Flash	Hotshoe
Guide Number	GN8
Model Number	SL01
Compatibility	Switch
Built-In Media	Speedlite * 1, User Manual * 1
Number of Items	1
Number of Packs	1
Flash Sync Speed	1/250S
Color Temperature	6500 Kelvin
Number of Batteries	1 AAA batteries required. (included)
Wireless Technology	Hot Shoe Mount
Battery Average Life	5 years
Full listing title	Ulanzi SL01 Mini Flash Speedlite On-Camera GN8 6500K for Sony Canon Nikon \| Support Universal Touchpoint DSLR, Standard Single Contact Hot Shoe, for Fuji Panasonic Pentax Olympus, Type-C Rechargeable

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Ulanzi SL01 Mini Flash Speedlite On-Camera GN8 6500K for Sony Canon Nikon | Support Universal Touchpoint DSLR, Standard Single Contact Hot Shoe, for Fuji Panasonic Pentax Olympus, Type-C Rechargeable is vintage hardware; the used and vintage market on eBay carries most of the live inventory. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. It also has an Amazon listing — check it for current price and availability. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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