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Ulanzi SL03 Spark Lite Camera Flash

$37.00
$37.00
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Color: Black
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Details
  • 1. Pocket-Sized & Portable: Ultra-compact and lightweight (43g), easily fits in your pocket for on-the-go photography.
  • 2. 90° Adjustable Flash Angle: Flip and adjust the flash for versatile lighting options, including direct and bounce flash.
  • 3. 3 Lighting Modes: Choose from flash, constant light, or flash + fill light for flexible shooting in any scenario.
  • 4. Fast Recycling & 500 Flashes: Quick recharge (0.8–2.5s) and up to 500 flashes at full power with a 1-hour Type-C charge.
  • 5. Universal Hot Shoe Compatibility : Works with most digital cameras (Sony, Canon, Nikon, etc.) via a single-contact hot shoe mount.
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Ulanzi SL03 Spark Lite Camera Flash, featuring LED lights and flash, black design.
Ulanzi SL03 Spark Lite Camera Flash, featuring LED lights and flash, black design.
Ulanzi SL03 Spark Lite Camera Flash
$37.00
$37.00
     
  • Description
  • How-to VIDEO
  • FAQ
  • Bundle
  • Reviews

Easy to Take Anywhere

Ultra-compact and lightweight, easily fitting in your pocket for the perfect travel companion.

90° of Flash Flexibility

SL03 offers a 90° adjustable angle, allowing you to switch between direct and bounce flash for more versatile lighting options.

*For best results with bounce lighting, use in an indoor space where the flash is 1–2 meters away from the ceiling or walls.

Flash + Fill Light, Fast Focus in the Dark

In flash mode, the constant light doubles as a focus assist, enabling quick and precise focus in low light.

Always Ready to Flash

Adjustable flash brightness and faster recycling for seamless continuous shots, capturing every moment.

1-Hour Charge, 500 Flashes

Fully charges in 1 hour via Type-C, delivering at least 500 flashes at full power.

Universal Hot Shoe Mount

Universal single-contact hot shoe mount, suitable for most digital cameras on the market.

Available in Black & White

Specifications:

Dimensions: 68.6*43.2*23mm/2.7*1.70*0.91inch
Weight: 43g/0.095lb
Flash Mode
CCT: 6500K±8%
CRI: 97
GN: 8（ISO100）
Recycling Time：1/8 power：continuous flash
1/4 power：0.8s
1/2 power：1.5s
1/1 power：2.5s
Flash Count：500 flashes at 1/1 Power
Charging Port：Type-C
Charging Time：Approx. 1 hour (5V/1A)
Battery: 300mAh 3.7V

Constant Mode
CCT: 5600K±200K
CRI: ≈97
Power: 1W
Illuminance：≈ 130lux@0.5m，5600K

Included:

Camera Flash*1
A to C Charging Cable*1
User Manual*1

Reviews
FAQ
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<summary>Question: How powerful is the flash?</summary>
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Answer: **Guide Number 8 at ISO 100** — think of this as a portable fill/accent flash, NOT a main strobe. Useful range ~1-2m for product, macro, table-top food shots, or as a pop-on-camera fill light. For full-room lighting or wedding-flash use, look at the SL01/SL02 (higher GN) or any Godox V-series.
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<summary>Question: Will it work with my camera — Sony, Canon, Nikon, Fuji?</summary>
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Answer: Yes — **universal single-contact hot shoe**. Triggers off the center-pin of standard ISO-518 hot shoes, which is universal across Sony Alpha, Canon EOS, Nikon Z/F, Fuji X, Panasonic, OM System, Olympus, Pentax. Note: only the **center-pin trigger** fires — no TTL communication. You manually set the flash output.
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<summary>Question: Does it support TTL (auto exposure)?</summary>
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Answer: **No — manual only.** You set the power level directly (1/1, 1/2, 1/4, 1/8, etc.). For a $24.99 flash this is normal — TTL on-shoe units start around $60. The trade-off: simpler, smaller, longer battery life. Workflow: set ISO + aperture + shutter on camera, dial flash power until exposure looks right.
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<summary>Question: What's recycle time — can I shoot bursts?</summary>
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Answer: **2.5s at full power, 0.8s at 1/4 power, near-instant at 1/16 and below.** So for street/event burst shooting at low power, no waiting. For full-power product shoots, expect roughly 1 shot every 2.5 seconds. Battery delivers ~500 flashes at full power before USB-C recharging needed.
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<summary>Question: Can it work as a continuous video light too?</summary>
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Answer: Yes — has **3 modes: flash / constant light / flash + fill**. The constant light mode outputs ~1W at 5600K±200K, suitable as a focus assist in low light, or as a small key light for phone macro / Pocket 3 close-ups. Battery in constant mode lasts notably longer than flash mode.
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<summary>Question: How is it charged?</summary>
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Answer: **USB-C, 5V/1A, ~1 hour to full** from empty. Internal 300mAh battery — same as a wireless earbud case. No AA batteries needed, no swapping, but you can't extend runtime by swapping cells in the field. Carry a USB-C power bank for shoot days.
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<summary>Question: How does it compare to Godox iA32 or Sony HVL-F20M?</summary>
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Answer: SL03 ($24.99) is the **budget tier** — GN 8, manual, no TTL. **Godox iA32 ($45-60)**: GN 14, manual + iPhone Bluetooth trigger, similar size. **Sony HVL-F20M ($150)**: GN 20, TTL on Sony, wireless slave. SL03 wins on price and dual-mode (flash + LED constant). Pick SL03 for casual product/lifestyle work; step up to the others if you need TTL exposure or more guide number.
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<summary>Question: Will it fit hot-shoe-less cameras (Sony ZV-E10, GoPro)?</summary>
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Answer: Not directly — hot shoe required. For hot-shoe-less bodies, use a cold shoe extension on the side of the cage / rig and trigger SL03 manually with a sync cable, or use it free-standing in constant light mode as a small LED rather than as a flash.
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