The Ulanzi LM21 Magnetic Fill Light (White) is a compact magnetic LED light for smartphones, vlogging, selfies, livestreaming, and product close-ups. Thanks to its magnetic base, it attaches quickly to compatible mounts or phone rigs and helps create softer, more even lighting without the need for a lot of equipment.

The LM21 is a compact auxiliary light for mobile content creators who need to quickly improve the lighting on a face or product. It’s ideal for selfies, Reels, TikTok, video calls, vlogging, and product shots on a table.

The magnetic base allows for quick attachment to compatible MagSafe/MagLock mounts, phone tripods, and other magnetic setups. This means you can easily add the light to your phone, stand, or mobile rig without any complicated setup.

The soft LED light helps even out shadows and give your face or small product a cleaner look. Its compact size fits in a pocket or bag, so the LM21 can always be on hand as a backup light.

The white design complements modern mobile setups and light-colored accessories. Thanks to its ease of use, the LM21 is also ideal for quick shoots without having to set up a larger LED panel or tripod.

In practice, it’s especially useful as an accessory for magnetic phone tripods, mounts, power grips, and stands. When filming indoors, it helps add light exactly where the phone alone isn’t enough.

Key Features

• Compact magnetic LED fill light
• Quick magnetic attachment to compatible setups
• Soft light for selfies, vlogs, and product shots
• Suitable for phone tripods, mounts, and mobile rigs
• Lightweight and portable design
• Great for Reels, TikTok, livestreaming, and video calls
• White finish

The LM21 is a simple solution for creators who want to quickly improve their lighting without a large production setup. It works best as a complement to Ulanzi’s magnetic-mount mobile accessories.