z-bolt--635 nm Red Laser Pointer Presenter

The momentary push button BTE-4 Red Laser Pointer works well as a business tool for presentations, briefings, and general use. Twice as bright as regular red laser pointers, more visible on modern LCD, plasma and backlit displays. Beam dot won't wash out; more visible during daylight use.
price:$20

BTE-4S, Highest Power Laser Red - Constant On/Off Switch

Product Specifications

• Length 5.40 in. x Diameter 0.51 in.
  ( 137 mm x 13 mm )
  
• Jet Black Finish
• Foam Carry Case
• Power Supply - 2 AAA Alkaline Batteries
  ( included )
• Constant On/Off Switch
• Hands Free Operation
• Brightest Beam Red Laser Pointer

• Wavelength ( Color ) - 635 nm ( Red )
• Output Power - < 5 mW
• Output Mode - Constant Wave
• Beam Diameter at Source - 1.1 mm
• Switch Type - Constant On/Off
• Laser Operating Life - 3,000 to 5,000 hours
• Range ( at night ) - 4,000 ft.
• Diode Circuit Type - Computerized APC
• FDA Safety Class - Class IIIa
• Product Warranty - 1 Year

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