Mini Green 30MW laser Pen with Carrying Keychain Astronomy Point to Star

Mini Green 30MW laser Pen with Carrying Keychain Astronomy Point to Star

Specifications:
Wavelength: 532nm
Laser color: Green
Output Power: 30~50mw
Laser Size: ￠12mmX94mm
Material: copper, durable
Tube treatment: anodic oxidation, silver white
Switch mode: touch switch
Battery: 1* AAA battery(Battery doesnot included)；
Working voltage: 1.5V
Warmup time: <3 seconds

Gift giving occasions:
The opening ceremony, birthday, wedding, anniversary awards, business gifts, promotional advertising, public relations planning, anniversary celebrations, festivals, fairs, immigration, welfare