Description

• intake reminder： This product is barely utilized in assorted parties akin to wild survival and rescue instructions/scientific research/teaching laboratories/astronomical pointing stars and industry. Please don't buy it for non-professionals. Children and those that do not realize lasers are strictly prohibited to touch and use this product! Please wear conserving glasses right through use. Outer shell material: brass (good thermal conductivity) Internal laser module: copper (better warmth conduction and longer carrier life of laser tubes) Power shipping method: 14500 Light emitting method: point-focused concentration Switch mode: tail button form Waterproof and dustproof design for life, excessive anti-reflective and dustproof lenses, can be utilized in relatively harsh environments! The head is reserved with a celeb interface, which might be put in with star, laser sword, beam expander, etc. Short, portable, high-power, camping pocket bag and straightforward to carry. PACKAGE: 1pcs 488nm Sky Blue Brass Laser Module Field Survival Indicator/Lab 488T-200 (excluding batteries）

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