K1L torch, with 'light ring'

K-Serie
The K-Series features elegant miniature lamps. These keyring lamps are exceptionally bright, lightweight and equipped with state-of-the-art electronics.

LED LENSER K1L with luminous ring
This is a flashlight to be admired! Although it only weighs a few grams and is hardly any bigger than a matchstick, it is far brighter than you would suspect, given its size. The luminous ring gives the flashlight an additional special feature. It is also practical that you can be seen within a 270° angle.