기능

• This is required when charging the 3729 C rechargeable lithium ion battery from an outlet.
• Compatible with 3729 C rechargeable lithium ion battery.
• Lithium ion rechargeable battery type (sold separately).
• Large rotary switch that is easy to operate even when wearing gloves.
• Vertical movable head with adjustable light direction.
• Constant brightness is maintained for a long time by microcomputer control.
• It can be attached to the helmet without hiding the name by transparent silicon band.
• Scratch-resistant tempered protective glass.