Convoy L21A vs Emisar D4V2

  • Made for tactical use
  • Runs on one AA battery
  • Tactical tail switch
  • Uses a CREE XM-L2 LED
  • Runtime of up to 100 hours
  • Great for hobbyists
  • Amazingly useful
  • Occasionally fun
  • Durable and reliable
  • Excellent value for the price

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