Main Features:
● 3 colors: Green (532nm)， purple (405nm) and red (650nm)
● Tactical knurling for firm grip
● Safe with keys: Can be locked when not use， avoiding unnecessary harm， especially for kids and the old
● Widely used in: Highlights any targets， such as photos， blackboard， video monitors etc.
● Suitable for different occasions: Best choice for educational and business presentations and visual demonstrations as an eye-catching pointing device. Also seen in clubs， parties and outdoor used to hold special laser shows

Note:
Never point at people and always avoid direct eye contact. Please keep out of reaching from children， pets， and so on.