The 'Tube' is a very small and remarkable bright keychain lamp. It has a maximum light output of 45 lumens and has two fixed light settings (1 lumens and 45 lumens), the brightness can also be adjusted stepless. The integrated battery can be recharged via the sidewards micro - USB connector.
Continuously adjustable from 0.6 - 45 lumen
Max. 48 h burning time
Length: 5.56 cm
Rechargeable lithium-ion battery via Micro USB