20mw Green Light Pen, Laser Pen, Green Light Pointer, Laser Pointer

20mw Green Light Pen, Laser Pen, Green Light Pointer, Laser Pointer
by itemsinthebox
Date first available at Amazon.com: December 22, 2011



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Review & Description

Type: AO-J11 Color: black Product size: ? 16 (mm) * 143 (mm) Use the battery: 2 * 7 Wavelength: 532 nm Range: 2000 m Flare diameter: ? 2 (mm) Output power: 20 mw Working voltage: 3 V Working current: 300 (mA) Working temperature: + 20 ? ~ + 30 ? Storage temperature: -10? ~ + 80 ? Surface treatment: electroplating, paint, sand luo (according to the guest needs to decide) pen USES brass body production. USES: used as indicator, teaching command Packing material: single weight: g net weight: 64 g gross weight: 234 g Packing: black box (173 * * 22 mm, 60 120 g) Product parts: a manual, 2 section 2. AAA 'batteries