Engraved - Sapphire Blue

Blue & Red Laser Pointer - Jet Black / Engraved


  • Engraves in Vibrant Gold (Exposes Brass Casing)
  • Free Text Engraving -
    Pick "Rush Order" for
    24 to 48 Hour Production
  • Use Red or Blue Laser Pointer for Presentations
  • Jet Black Tube Finish - Deluxe Hardwood Gift Case
  • Tested & Calibrated for True 5mW Power - BLUE Laser Output Certification
  • True Blue Color
    Not Violet/Purple
    (Spectrum Chart Below)
Design & Operation

The engraved Z-Bolt® BTG-4E is dual use, and includes not one (1) but two (2) laser pointer diodes. Choose red or blue laser output - includes LED power on indicator. The BTG-4E features true blue 445~455nm blue laser light (not 405nm violet/purple) The new design blue laser module operates on 2 pcs AAA alkaline batteries (included). Projects a brilliant sapphire blue laser beam and dot. Visible beam at night - dot only during daytime hours. Three (3) hours constant on operation. The red laser pointer emits the highest power 635nm laser light, projecting a brilliant red laser beam dot. No comparison to cheaper 645~650nm red lasers, the Z-Bolt® 635nm laser is two to three times as bright. BTG-4E ships in stained hardwood gift case; jet black tube finish. Z-Bolt® lanyard and lanyard accessory end cap included.

The BTG-4E features guaranteed Z-Bolt® Certified Power for the brightest possible daylight dot; most visible nighttime beam. Each Z-Bolt® Certified Power blue laser pointer is factory tuned & calibrated, then tested & certified on a laser power meter. These Certified Power units are rated at 4.0 to 5.0 mW power output and are 2 to 3 times brighter than standard Class IIIa units - all ship with our exclusive Laser Power Output Certificates.

Box Contents - Features

Special Design 450nm Blue Laser Diode
Diode Type - InGaN Semiconductor
Jet Black Finish / Engraves Vibrant Gold
Power Source - 2 pcs AAA Alkaline
User Guide & Specification Card
Stained Hardwood Gift Case
Accessory End Cap & Ring
36" Z-Bolt® Lanyard

Laser Specifications

Length 6.20 in. x Diameter 0.51 in. (157 mm x 13 mm)
Wavelength (Color) - 450 nm (Blue) 635nm (Red)
Output Power - Z-Bolt® Certified 4.0~5.0 mW (Blue)
Diode Operating Life - 3,000 to 5,000 hours
Diode Circuit Type - Computerized APC
Beam Diameter at Source - 1.1 mm
Output Mode - Constant Wave
Range ( Night ) - 2 Miles
FDA Safety Class - IIIa
ANSI Safety Class - 3R
Warranty - 1 Year

Blue & Red Laser Pointer - Jet Black / Engraved

Order Online | Engraving Instructions
Free Text Engraving

Click the blue "Get Price" button to view shipping options and product pricing, or to enter engraved text online. No order qty minimums for text only engraving. Engrave one (1) or two (2) lines - 25 characters per line, including spaces. We accept all major credit cards - also Paypal, Google and Amazon Checkout. Buy with Confidence!
[30 Day "No Questions Asked" Return Policy]

Engraving Instructions | Art Work

Z-Bolt® offers lightning quick processing on all engraved laser orders. (3 to 5 days turnaround standard - pick "Rush Order" for 1 to 2 day expedited production) No set up fees or order minimums. Our default font is Arial ( or specify your particular font choice on PO ). We can also engrave corporate, government, school or team logos, etc. An email proof image provided for large or complex orders. (Upon Request) Feel free to email order questions and/or transmit logo art files to Karen@Z-Bolt.com (10 pc Min for Logo Art) Best logo formats are 600 dpi .tiff, .eps, or .ai. ( We can work with others ....) .eps and .ai files need to be saved in PC format, not MAC.

Office Hours: 10:00 AM - 5:00 PM
Pacific Time (Monday - Thursday)

Purchase Order | Call Us
Submit Purchase Order

Please include contact name and e-mail address with faxed PO Documents; e-mailed PO's in Word or Adobe .pdf format. Purchase Orders addressed and made payable to:

Beam of Light Technologies, Inc.
Attn: Karen Mueller
10111 SE Clatsop Street
Portland, OR 97266, USA
Faxed PO: (603) 386-6644
Email PDF: Karen@Z-Bolt.com

Phone Order

Karen Mueller
Voice: (877) 801-9299 (Ext 1)

Special Questions | Get Quote

John Mueller
(877) 801-9299 (Ext 2)

Blue & Red - Engraved

Multi-Color Dual Diode -
Push Button, Lanyard Attachment

Blue Laser - Engraved

Premium "Jet Black" Finish -
Push Button, Lanyard Attachment

Blue Laser - Personalize

Premium "Brushed Silver" Finish -
Push Button, Lanyard Attachment