450nm 1mW Focus Dot Blue Light Laser Pointer Handheld Pen-style

450nm 1mw Blue Laser Pointer. 1x 450nm 1mW Laser Pointer (No Battery ). Focusable: No (Fixed focus). Working Temperature: 15℃~35℃. Waterproof : N/A.

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1000mW Extension-Type Focus Pure Blue Dot Pattern Facula Laser Pointer Pen with 18650 Rechargeable Battery Silver - Laserpointerpro

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450nm 100mw Blue laser module Dot Focus adjustable

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Sharp Wholesale 5 in 1 laser pointer To Make Your Presentations Informative

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Blue Laser

1000mW Extension-Type Focus Burning Pure Blue Dot Pattern Facula Laser Pointer Pen - Laserpointerpro