Features：
Our laser pointer's green laser beam is much brighter and significantly easier to see than the red laser beams used by other manufacturers. The actual beam is visible when it travels through air in dark conditions; great for star gazing. 532nm green laser travels over 2,500 meters in the dark--almost 2 miles! Convenient pen-sized barrel, simple-to-operate instant-on button. Heavy-duty metal barrel, black satin finish.
Specifications：
- 400mw Super Bright Green Laser Pointer with Li-ion Battery
- Laser Color: Green
- Range: 2 miles (or 12,000 ft.)
- Wavelength of 532 nm
- Power: 400mw
- Metal pen-sized barrel
- Up to 60 times more powerful than red laser pointers
- Switch: “ON/OFF” button
- Service life: 3,000 hours
- Li-ion battery included
- Desk charger included
- Powered by 1 x LiR 16340 Li-ion battery (included)
- Sturdy, durable case for traveling and storing
- Product Size : 117 x 20mm
- Product Weight : 87g
- Material : Metal
- In retail packaging
