This laser can be applied in industrial instrument and equipments, wild explore instruments, electromotion tools, military instruments and equipments and medical instruments. Certificate has CE, TUV, FDA, EMC.
1. Wavelength: 650 nm or 635 nm. 2. Output power: < 5mW or < 1mW. 3. Operating voltage: 3-6V DC. 4. Operating current: < 30 mA. 5. work temp.: -10 to 40. 6. Dimensions: diameter 9mm, length 20mm. 7. Shell material: brass.