Not at all. The whole box is the size of two AA batteries and it contains the motion sensor. You won't even notice is there. The headlamp weights only 4.7oz/130g.
The run time is between 4 to 8 hours depending on mode.
Dimensions
5.9"D x 1.57"W x 3.54"H
Weight
130g
4.7 Oz
Material
Abs
LED Type
COB LED
Brightness
1000 Lumens
Waterproof Level
IPX4
Isn't too bulky with the battery on the side? How long does the battery last?
What if I don't like this headlamp?
What is the estimated delivery time?
What do I do if my item is defective or damaged?
What are the accepted payment methods?