1) Laser: 2PCS red laser light(Class III), 5PCS LED light
2) Laser life: Industry level ,up to 6000 hours
3) Laser working fashion: linear consecutive laser
4) Laser wavelength: 650nm、635nm
5) Laser power: 0.25mW～0.39mW(Japan) /1mW～5mW(USA) /0.5mW～0.9mW(Europe)
6) Facula mode: 3 meter linear  diameter: <1.5mm～2.5mm
7) Battery: Li 3.7V 800mAh
8) Working Time: about 3 hours
9) Light mode: full bright and coruscate
10) Material: ABS
11) Working Temperature:: -8℃ ~ +45℃