50mW transformable green laser/adjustable/burning

50mW Transformable green laser /adjuastable

It can be long and short size depend on you . it can be powered by two size battery : 18650 lithium battery or CR123A ithium battery

Specification :

1) Wavelength: 532+/-10 nm

2) Working voltage: DC 3.7-4.2V

3)Output power :50mW

3) Working current: < 500mA

4) Laser shape: Dot

5) Dimensions: 23 (dia.) x148 (L) mm (long size) 23 (dia.) x116(L) mm (short size)

6)Oxidation appearance disposal

7)Momentary button

8)Operation temperature range: 20°C-35°C

9)Storage temperature:-10°C-50°C

1pcs CR123A battery included .

If you need charger ,pls go to accessories catalogue to buy charger .Thanks