Specifications Colour: Green Power Supply: 1 x Rechargeable Battery(Included) Focus Mode: Adjustable Body Material: Aluminium Alloy Wavelength: 532nm Beam Style: Continuous line Spot Size: 6M place <φ10mm Working Voltage: DC=3.0-3.7V Preheat Time: < 3seconds Working Temperature: +15℃~+35℃ Storage Temperature: -10℃~+40℃ Package Includes 1 x Green Laser Pen 1 x Rechargeable Battery 1 x Charger.
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Specifications Color:Green Power supply:1 x Battery(Included) Body material: Aerometal Package Includes 1 x Green Laser Pen 1 x Battery 1 x Smart Charger.
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Specifications Color:Green Power supply:1 x Battery(Included) Body material: Aerometal Package Includes 1 x Green Laser Pen 1 x Battery 1 x Smart Charger.
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Specifications Color:Green Power supply:this laser with a built-in battery Focus mode:Adjustable Body material: Aerometal Wavelength: 532nm. Beam style:Continuous line Spot size:6M place <φ10mm. Working voltage:DC=3.0-3.7V. Preheat time: < 3seconds. Working temperature: +15℃~+35℃. Storage temperature: -10℃~+40℃. Package Includes 1 x Green Laser Pen 1 x USB cable.
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Specifications Colour: Green Power Supply: 1 x Rechargeable Battery(Included) Focus Mode: Adjustable Body Material: Aluminium Alloy Wavelength: 532nm Beam Style: Continuous line Spot Size: 6M place <φ10mm Working Voltage: DC=3.0-3.7V Preheat Time: < 3seconds Working Temperature: +15℃~+35℃ Storage Temperature: -10℃~+40℃ Package Includes 1 x Green Laser Pen 1 x Rechargeable Battery 1 x Charger.
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This high quality laser pointer adopts the latest technology optics and microelectronics. Laser Pointer Pen. Use your laser pointer to point at any desired targets on projection screen, video. Install the battery in the laser.
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Author : Nicolson, Iain. Astronomy: A Dictionary of Space and the Universe (Arrow reference books). Dust cover is intact and pages are clean and not marred by notes. Item may contain remainder marks on outside edges.
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Specifications Color:Green Power supply:this laser with a built-in battery Focus mode:Adjustable Body material: Aerometal Wavelength: 532nm. Beam style:Continuous line Spot size:6M place <φ10mm. Working voltage:DC=3.0-3.7V. Preheat time: < 3seconds. Working temperature: +15℃~+35℃. Storage temperature: -10℃~+40℃. Package Includes 1 x Green Laser Pen 1 x USB cable.
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