Traser luminous keychain, green
Traser luminous keychain, green
Traser
Ordered today, shipped on Monday
Full description
This small keychain gives a little bit of light. Sufficient to be able to find your keys in the dark (or any other object). The fun thing is; you don't need a battery. Nor does the Traser need to be ' charged ' by keeping it in the light. It is powered by a minute amount of tritium (a hydrogen isotope). This is very low level nuclear (absolutely harmless!). The radioactive decay transmits an ionizing radiation which is used to generate light. This technique is also applied in some exclusive watches. The amount of light that the keychain gives, can be well compared with these.
Specifications
4 g
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Reviews
Wednesday 4 December 2024
Sunday 20 October 2024
Monday 22 July 2024
Wednesday 17 January 2024
Great! Small and lightweight but with just enough light so you can find your keys in the dark.
Tuesday 19 December 2023
Great and practical stocking filler, a really useful item for car keys and backpacks
Specifications
General information
Brand
Traser
Colour
green
2 year
Switzerland
Article number
KTTL001
Dimensions & weight
Length
3.5 cm
4 g
Traser luminous keychain, green
Traser
Ordered today, shipped on Monday