Ideal for TikTok, Video, Gaming, Photography, Selfies, and more, this K21 Full Color Handheld RGB LED Light Stick from Weeylite is a unique light tube that measures 12" and has extensive color control. It can be used as a sidelight, a dramatic main light, or for lighting hard to reach spaces. The light has an expansive CCT color range of 2500 to 8500K to deal with ambient light, match other fixtures, or just produce creative effects. It also has an RGB mode with Hue, Saturation, and Intensity control that gives you access to literally millions of custom colors. The tube is dimmable from 0 to 100% and while you can adjust these settings locally on the fixture, you can also make them at distances up to 65' using a smartphone and Weeylite's free app. The fixture has a flat side which keeps it from rolling, and built-in magnets at both ends allow you to attach it to most metal surfaces.

Key Features

  • Color Temperature: 2500-8500K
  • CRI/TLCI: 95/97
  • Length: 12", Weight: 9.5 oz
  • 29 Scenes
  • Built-In Li-Ion Battery, Mobile App
  • Hue, Saturation, Intensity Control
  • Mounting Magnet, 60-Minute Runtime


  • Light Fixture
    • Lumens 670 (at 5500K)
    • Photometrics 70.6 fc / 760 Lux at 19.7" / 0.5 m
    • Color Temperature 2500 to 8500K
    • Color Modes Full RGB Tuning
    • Color Accuracy Standard CRI 95
    • Color Accuracy Standard TLCI 97
    • Cooling System Passive
    • Dimming Yes, 0 to 100%
    • Display OLED
    • Number of LEDs 160
    • Fixture Dimensions 40.0 x 297.0 x 39.0 mm
    • Fixture Weight 270 g
  • Connectors
    • Power Input Connector USB Type-C
  • Remote Operation
    • Remote Control Type Bluetooth
    • Wireless Range 20 m
  • Power
    • AC Input Power None
    • Power Source Integrated Battery
    • Max Power Consumption 8 W
  • Internal Battery
    • Run Time 60 Minutes at Full Power
    • Charging Time 3 Hours
  • Physical
    • Operating Temperature 0 to 40°C
  • Packaging Info
    • Package Weight 363g

In the Box

  • Weeylite K21 Full Color Handheld RGB LED Light Stick
  • Charging Cable

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weeylite K21 Tube Full Color RGB 2500-8500K

  • Brand: weeylite
  • Product Code: weeylite K12 Tube Full Color RGB 2500-8500K
  • Availability: In Stock
  • 75.0JD
  • 55.0JD

    26.67% OFF