Penna puntatore laser verde ricaricabile 532nm divertente luce raggio stella +batt+char

Specifications 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℃. Laser Power: 1mW Package includes 1x Green Laser Pen 1x Battery 1x Charger.

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