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Princeton Tec - Impulse Keychain Light

Availability: Out of stock

Stock #: DD0G- Closeout
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Impulse is the ultimate personal multi-task light! Powered by 2 lithium coin cells, the Ultrabright LED burns up to 36 hours and has 3 modes: low, high and flash. With its quick release clip, hat clip, and a range of colors to choose from, you’ll want one for each of your keychains and backpacks!


  • Ultra light
  • 3 Modes of lighting
  • Key and hat clip


  • 10 Lumens
  • 48 hour burn time
  • 2 2016 Lithium Coin Cell
  • 14 grams