ETC F40 Front
|Description||40 Lumen Front Light
Light Source: 0.5 watt white LED head light.
Luminous Flux: 40 lumens.
Steady - 1/2 steady- flash-off with low battery indicator.
Battery: 3.7v 180mAh - USB Rechargeable.
Bracket Size: 22.2-31.8mm.
As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying.