5X Bright Powerful Violet Purple Blue Laser Pointer Pen 405nm visible Beam Light gia re 24h

• Material: Copper
  
• Laser Color: Purple Blue
  
• Laser Type: Visible Laser Diode
  
• Laser Wavelength: 405nm ± 10
  
• You canpoint at any desired targets, project screens, or video monitors, presentations, museum and tour guides, point at the stars, and inspection
  

Features:
This high-quality laser pointer incorporates the latest technology in green laser optics and Microelectronics.
Use your laser pointer to point at any desired targets, project screens, or video monitors, presentations, museum and tour guides, point at the stars, and inspection.
Ideal laser pen for teachers, students, doctors, etc.

Specifications:
Material: Copper
Body Color: Black
Laser Color: Purple Blue
Dimension: φ1.4cm x 15.5cm/0.55" x 6.10" (Approx.)
Laser Type: Visible Laser Diode
Laser Wavelength: 405nm ± 10
Beam Diameter: ≤φ1.0mm
Circuit Control: APC (Booster Constant Current)
Operating Voltage: DC=3.0V
Starting Voltage: DC=2.3V
Operating Current: I < 350mA
Laser Output Power: < 5mW
Power Supply: 2 x AAA Batteries (Not included)
Expected Life: over 5,000 Hours
Operating Temperature: +20℃～＋30℃
Storage Temperature: +10℃～＋40℃
Usage:
Keep pressing the switch to turn the laser pen ON.
Release the switch to turn it OFF.
Notes:
1. It is recommended to limit it to 60 seconds or less per use to avoid heat buildup.
2. Avoid direct eye exposure to laser beam (includes your pets).
3. Please keep the laser pen out of the reach of children.
4. Remove the batteries when the laser pen is not in use.
5. If you find that the brightness of the laser beam is seriously reduced, please replace the battery.
Package Included:
5 x Purple Blue Laser Pointer (The Batteries are not included)

• Thương hiệu No brand .
  
• SKU 223439687_VNAMZ-281505650
  
• Dòng sản phẩm AYB shop-5Xbluelaserpen
  
• Loại bảo hành No Warranty
  

Bộ sản phẩm bao gồm1 x Purple Blue Laser Pointer (The Batteries are not included)