Its constant setting, science shape, and power-saving functions make it excellent for teaching and also presentations.The ZJM-303 environment-friendly laser is a professional instrument with remarkable efficiency class III 532nm and optimal result power of 5000 mW. The laser pointer has a safety trick, an adjustable beam width, as well as adjustable head.The ZJM-303 eco-friendly laser is an expert instrument. The safety and security key and also IR filter make it optimal for class use.The ZJM-303 is a specialist green laser with a top quality performance.

Its continual setting, science form, and also power-saving features make it ideal for training as well as presentations.The ZJM-303 environment-friendly laser is an expert tool with remarkable performance course III 532nm and optimal outcome power of 5000 mW. The zjm-303 environment-friendly laser uses a rechargeable 3.7 V battery. The zjm-303 green laser is outfitted with a 3.7 V 3000mAh battery and is powered by a lithium-ion battery. The laser pointer has a security key, a flexible beam width, and flexible head.The ZJM-303 green laser is a professional instrument. The safety secret and also IR filter make it optimal for class use.The ZJM-303 is a specialist green laser with a high power green laser pointer-grade performance.