DA 867

45mm x 9mm x 11mm, net weight 100 grams.
Can be placed to the nearest and best lighting position 
to the needle in various directions.
No modification are needed to the sewing machine.
Easily to be fixed by its magnetic base or magnetic holder.
Unnoticeable size and fixing position, will not affect
sewing processes.
1 Watt only, save much more cost of electrical power, applicable for both 110 V and 220V.