Product Information:
Product name: COB work light
Commodity number: W839, w840, W841
Product color: black and yellow, black and red, black and gray
Light source: COB
material: plastic
Gear position: third gear (strong-weak-strobe)
Use battery: 2*18650 or 4*AA
A: W840 single lamp + USB cable color box packaging,
B: W840 single lamp + two 18650 lithium batteries + USB cable color box packaging
Packing list
working lamp*1
