Hot sale SDlaser 303 Adjustable Focal Length Laser pen 200mW purple laser pointer: 

Specifications:

• Brand New Purple Laser True 200mw Output
• the Purple laser spot size is adjustable, the range is from 0 to 60mm
• Keylock switch to prevent mis-use by other people
• It can be operated by One CR123A battery or One 18650 battery(not include)
• Great for pointing objects from long distance, such as stars
• Extremely Visible green light beam in the dark
• Range in excess of 6,000 ft
• Power saving, compact and reliable
• Cuts thin plastic (tested with thin plastic bags)
• Max Output: <= 200mW
• Wave Length: 532nm
• Output wave: Continuous wave

• Material: hard aluminum

• Exterior surface treatment: anodic oxidation black

• Switch mode: touching switchgear

• Start time than 3 seconds

• Power by 1x 18650 Battery (NOT INCLUDING)
• Length: 5.77"
• Diameter: 0.9"
• Wight: 3.5 oz

Notice:

• If you need customized the logo pls freely contact us
• The price not included charger and the battery