LED Magnetic Flash Light Ulanzi DG01 1W 500mAh for Phone Camera with ISO Control

The Ulanzi DG01 is a compact LED magnetic flash designed for use with smartphones, cameras and action rigs. It produces a focused 1W white light output and contains a built-in 500mAh rechargeable battery, offering portable illumination for close-up fill, vlogging and mobile photography. The magnetic housing enables quick attachment to metal surfaces or metal-adapted mounts, while the ISO control lets you adjust exposure or perceived brightness to match shooting conditions.

Advantages

The light’s small form factor and magnetic mount provide fast, tool-free positioning on compatible surfaces and accessories. A 500mAh internal battery delivers several minutes to hours of supplemental lighting depending on output level. ISO control offers straightforward adjustment of brightness to balance subject exposure without changing camera settings. The single 1W LED ensures consistent white light suitable for fill and short-range close-up work.

Suitable for

• Mobile photography and videography as a fill light
• Vlogging and content creation on phones or compact cameras
• Close-up product, macro or tabletop shoots
• Action rigs and mounts where a small attachable light is needed

Key specifications

• Light source: single 1W white LED
• Power supply: built-in rechargeable 500mAh battery
• Mounting: magnetic housing for attachment to metal surfaces or metal-adapted mounts
• Control: ISO/exposure adjustment for brightness control
• Compatibility: designed for smartphones, cameras and action rigs
• Body: compact, lightweight construction for portable use

How to use

Attach the LED magnetic flash to a compatible metal surface or metal-adapted mount near your phone, camera or action rig. Charge the internal battery fully before first use according to the manufacturer’s charging instructions. Use the ISO control to increase or decrease the light output to achieve the desired exposure without changing camera settings; for darker environments, increase output or move the light closer to the subject. Turn the unit on and off with the power control and monitor battery level during extended shoots.

Usage recommendations

For even illumination during close-up or tabletop work, position the DG01 slightly off-axis relative to the lens to reduce direct reflections. When using the light on a phone, check that the magnetic attachment does not interfere with phone cases or sensors. Charge the battery after prolonged use and store the unit in a dry environment to preserve battery health.