400mW 532nm Handhled Adjust Focusing Green Laser Pointer Pen (1 x 26650 Battery)

Specifications:

• Output Wavelength: 532 nm
• Output Power: 400mW
• Beam Distance: More than 28000 meters(Under the influence of air quality, maybe can't)  
• Working Voltage: DC=4.2V
• Trigger Voltage: DC=3.6V
• Working Temperature: 0°C~+40°C
• Storage Temperature: -10°C~+50°C
• Material: Aluminum
• Size: 35 x 25 x 21cm/14 x 9.8 x 8.3in(L x W x H)

Features:

• The 400mW green laser pointer is an ingenious tool
• The 532nm green laser pointer is extremely bright
• You can use the adjust focusing laser pen to point at any desired targets on projection screens, video monitors, and presentation graphics
• Visible green light beam in dark area
• The 400mw green laser pointer is great for pointing objects from long distance
• Ultra safe, low power design, perfect for everyday use
• Fixed focus length, sturdy and economical technology
• This 400mw green laser pointer is guaranteed to adopt latest microelectronics
• Green dot scope spot, continuous output
• Easily to use, only need to push the back button then you can see striking green beam of light shoot forth
• Simply twists the front lens ring and the laser will fill a wall with kaleidoscopic green laser dots
• Unique toy that puts on a laser show anywhere and anytime you want 
• The 400mw green laser pointer is perfect for astronomy, presentation, tutorial, and office meeting use
• All wonder and beauty of the night sky happen in your room when use this adjust focusing laser pen
• Produce clear visible green beam in the dark
• Power saving, durable and reliable  

Details:

• Keep yourself in style with this fashionable and compact 532nm green laser pointer

• A lock of superior quality is fitted on the bottom lid, with the aim of storing the torch away over a long period of time

• ON/OFF button switch 

• Come with 26650 battery, key security, two keys  & a AC Charger

Size in Detail:

 

 

 

 

• Visible green light beam in dark area
  NOTE:
  • The laser can be bright enough when you light it in normal temperature, so you had better not light it continually over 30 seconds
  • When not using it, please take off the battery from the laser to avoid damage
  • In some countries these laser pointers (especially the higher powered ones) may be illegal to own and/or use. Therefore, YOU (the customer) must accept all responsibly and liability to determine and fulfill the requirements and limitations of use or resale of these products in accordance with your country's laws and regulations. In the event of resale, you also need to agree to incorporate this notation in the product description, so that any potential buyer can be well informed before making an purchasing decision

  Safety Considerations:

  Laser pointers are effective tools when used properly. The following considerations should be observed when using laser pointers:

  • Never look directly into the laser beam
  • Never point a laser beam at a person
  • Do not aim the laser at reflective surfaces
  • Never view a laser pointer using an optical instrument, such as binocular or a microscope
  • Do not allow children to use laser pointers unless under the supervision of an adult

  Use only laser pointers meeting the following criteria:

  • Labeled with FDA certification stating "DANGER: Laser Radiation" for Class 3R lasers or "CAUTION: Laser Radiation" for Class 2 pointers
  • Classified as Class 2 or 3R according to the label. Do not use Class 3b or 4 products
  • Operate at a wavelength between 630 nm and 680 nm
  • Have a maximum output less than 5 mW, the lower the better

  Package Included:

   

  • 1 x 400mW Green Laser Pointer
  • 1 x 26650Battery
  • 1 x Key Security
  • 2 x Keys
  • 1 x AC Charger