SBRMART Laser pointer with cell for office and presentation use(532 nm, Green)

5 different and changeable light patterns with a single point light. • Rotate the converter head and you can change the pattern of the light • The light can be used to point at any desired target on projection screen, video or objects at a distance etc. • It can also be used to create romantic atmosphere or for fun, presentation, teaching indicator, etc. • Pen-sized and lightweight that you can put it your pocket or handbag. • Designed with purple color light, which is easy for you to find the target and outline the key point. • The battery space is totally sealed that can avoid water into it causing short-circuit. • Anti-slip handle, which prevents the laser pointer pen from dropping down in your hand.