This green light laser pointer is highlighted by its adjustable focal distance and class IIIB high security. The light of the focal point can be used to light match and the lock on the back of the pointer can be used to avoid operation by children. High-quality workmanship and exquisite detail, all for bringing user pleasant experience.

Features:
Focal distance can be adjusted by rotating the forepart of the laser pointer.
Multipurpose, light of the focal point can be used to light match.
Security class IIIB, can be locked to save power and avoid operation by children.
High-quality workmanship and exquisite detail, all for bringing user pleasant experience.

Specifications:
Label power: 5mW
Rechargeable battery (not included): 18650 lithium battery
Security level: CLASSIIIB
Working voltage: DC 3.7V
Start voltage: DC 3.6V
Working temperature: +20℃ - +30℃
Storage temperature: -10℃ - +40℃
Beam launching angle: 1.2±0.2
Power stability: <15%
Material: Aluminum alloy
Laser color: Green
Wavelength: 532nm
Color: Black
Item size: 4.8 * 2.3cm / 1.9 * 0.9in (H * D)
Item weight: 93.0g / 3.3oz
Total size: 14.8 * 2.2cm / 5.8 * 0.9in (H * D)
Total weight: 94.0g / 3.3oz

User tips:
Pressing the switch can light the pointer and releasing the switch can turn off the light.
Rotating the forepart of the pointer can change the focal distance.
Rotating the key towards the red point can lock the laser pen and towards the green point can unlock it.

Note:
1. Laser has serious harm to people's eyes. Do not point to someone else.
2. Continuously light the pen for 30 seconds would shorten the pen life.
3. Please take out the battery before leaving the laser pen unused.
4.  The pen is 5mw. But to past the customs, the label will show taht it is 5mw.

Package list:
1 * Laser pointer