Click on the following link for product video demo presentation. https://youtu.be/0z7T8JrsLdY
5V laser head, dot laser diode, copper semiconductor laser diode; Outer diameter: 6mm; Wavelength: 650nm; Power: 5mA; Please pay attention to the battery safety, prevent battery from short circuit burning or explosion by dismounting the battery; Good monochromaticity, good coherence and good directivity, high brightness; Mainly use for laser toy, various gradienter, rotating laser level; And it can make electronic pointer pen; HF-LD; Micro liquid crystal display; Long distance sound monitor; Long distance light control anti-theft alarm; Long distance laser wireless communication; This laser head is composed of Luminous tube core, condensing lens, adjustable copper cover; They are assembled and the lens is adjusted; Can be used directly via connecting to 5V power supply
Wavelength: 650NM
Voltage: 3 to 5 V
Power: 5MW
Outer diameter: 6MM
Light color: Red |