Product Name: Green Laser Pointer (1/5/10/15/20/30/50mW)Model Number: NW-G-G011Place of Origin: ChinaTechnical parameters: 1) Fixed focus, green dot, continuous output 2) Working time: over 5,000 hours 3) Output wavelength: 532nm 4) Output power: 5mW (1mW, 10mW, 15mw, 20mW, 30mW, 50mW) 5) Working voltage: DC 3.0V 6) Trigger voltage: DC 2.3V 7) Working current: I8) Working temperature: 0 ~ +40oC 9) Storage temperature: -10 ~ +50oC 10) Appearance and color: silver (according to requests of customers) 11) Function: indicator, teaching baton 12) Dimensions: 13 x 155mm