Headlight attention suggestions
switch lamp holder is a groove, if you think there will be problems with moving the best patch to remove the bulb, or remove the battery
switch lamp holder must be durable, do not appear in the backpack to open the waste of energy or will be some of the best design
seats have a headlight comfortable cushion, such as some pen hung on the ear
a head lamp waterproof and water resistance, waterproof waterproof lamp if you think is important but it is best to buy this kind of rain, because in the wild weather they can not control
Headlights or flashlights are important equipment, but batteries must be removed to prevent corrosion when not in use.
