Nitecore THUMB 85 Lumens USB Rechargeable White & Red LED Keychain Light

Sale price$33.99 CAD




As its name implies, the THUMB comes in a size of a thumb. This ultra-portable worklight weighs only 0.88oz (25grams) in total, with the built-in battery and the included clip. The clip supports quick attach to pockets, key chains, backpack straps and belts etc., making it extremely easy to carry.

The onboard USB charging port ensures the built-in Li-ion battery can be powered directly. The battery is capable of working for 22 hours and is protected against over discharge, overcharge and short circuit.

Outer casing is made from high strength and lightweight polycarbonate materials, and capable of passing the 1.5 meter drop test and the IP65 test.

120 degree adjustable head makes sure that there is no illumination dead zones. Two high performance LEDs outputting 85 lumens at the highest is sufficient for household use, outdoor and emergency lighting. Independent red lighting and red flashes protect night-adapted vision and makes it perfect for use in telescope/astronomy, wildlife observation, high photography and emergencies.

Output & Runtime

ANSI/FSC General Mode
  High Mid Low
Output (lumens) 85 30 2
Runtime 45min 2h15min 22h
Distance (26m)      
Intensity (170cd )      
Impact Resistant (1.5m)      
 Waterproof  IP65 (Dust & Water Resistant)      

NOTICE: Stated data has been measured in accordance with the international flashlight testing standards ANSI/NEMA FL1 using an integrated and fully charged 3.7V 220mAh rechargeable Li-ion battery under laboratory conditions. End-user results may vary due to individual usage habits and environmental conditions.

    • A handy, versatile and tiltable worklight
    • Two high-performance LEDs emit up to 85 Lumens in brightness
    • Over 120 degree adjustable angles and easy one-handed operation
    • Built-in rechargeable Li-ion battery provides a maximum runtime up to 22 hours
    • Integrated intelligent Li-ion battery charging circuit (via micro-USB charging port)
    • Dual switch design offers access to all functions via one-handed operation
    • Three brightness levels to select from
    • Direct access to red light/red flicker mode
    • A screw fastened clip for multiple purposes
    • Constructed from durable Polycarbonate materials
    • Extremely lightweight, compact and portable
    • Impact resistant to 1.5 meters
      • Size: 2.91”×0.94”×0.62”(74mm×24mm×15.8mm)
      • Weight: 25g (with battery and clip)
    • Key ring
  • All NITECORE® products are warranted for quality. DOA / defective products can be exchanged for replacement though a local distributor/dealer within the 14 days of purchase. After 14 days, all defective / malfunctioning NITECORE® products will be repaired free of charge for a period of 18 months from the date of purchase. After 18 months, a limited warranty applies, covering the cost of labor and maintenance, but not the cost of accessories or replacement parts. The warranty is nullified in all of the following situations:

    1. The product(s) is/are broken down, reconstructed and/or modified by unauthorized parties.

    2. The product(s) is/are damaged through improper use.

    3. The product(s) is/are damaged by leakage of batteries.

    For the latest information on NITECORE® products and services, please contact your national NITECORE® distributor or send an email to

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