Klarus TL1 - 100 Lumens

When it comes to bicycle safety, you want to make sure you’re prepared. The Klarus TL1 is a USB rechargeable bicycle tail light equipped with 25 LEDs that deliver a maximum of 100 lumens. The TL1 is incredibly visible and great for evening, nighttime, and rainy bike rides. It features a single switch to operate and has three brightness levels and three flashing modes. It’s quite easy to attach the TL1 onto your bike, allowing cars and others to clearly see you while you ride. This bike light is dustproof and waterproof up to IPX6 standards so you can still ride your bike in the rain if you’d like to. As mentioned before, the TL1 is USB rechargeable and takes only two hours to charge completely. It also has a maximum runtime of 6 hours which is quite a bit of night biking!


  • Equipped with 25 LEDs with a max output of 100 lumens
  • Single switch operation
  • Features three brightness levels and three flashing modes:
    • High (100 lumens) - 1.66 hour runtime
    • Medium (50 lumens) - 2.75 hour runtime
    • Low (20 lumens) - 6.33 hour runtime
  • USB rechargeable
  • Smart cut-off system
  • 60° adjustable angle
  • Dustproof and waterproof up to IPX6 standards


  • USB charging cable
  • Mounting band

• Equipped with 25 LEDs

• Battery: Integrated li-ion battery

• Net Weight: 35g (including battery)

• Body colour: Black

• Water proof: IPX-6 for use in adverse weather conditions