Detailed Product Description

Features:
1) Green light laser pointer with ball pen
2) Dimension: 14 x 160mm 
3) Fixed focus, green dot facula, continuous output and 
4) Working time over 5,000 hours 
5) Output wavelength: 532nm
6) Output power: 5mW (1mW, 10mW, 15mw, 20mW, 30mW, 50mW also for clients)
7) Working voltage: DC 3.0V
8) Trigger voltage: DC 2.3V
9) Working current: I<250mA
10) Working temperature: 0 - 40°C
11) Storage temperature: -10 + 50°C
12) Appearance and color: silver (according to the request of customer) 
13) Function: can be used as indicator, teaching baton and writing