rotating pattern green outside line green laser flashlight usb charging sales sand tray pen factory direct sales

   Notes
     1. Laser beams are not allowed to be shone directly into the eyes of people or animals.

 2. It is recommended that the laser be continuously lit for no more than 60 seconds, or it may affect the use of the laser due to overheating.

 3. Do not use when children can easily reach;

 4. If the laser beam brightness significantly decreases, please charge the device. If the device runs out of power and is charged, it may result in the internal lithium battery being unable to hold a charge.

       ◆ Teacher, Professor ◆－－－Used in classroom teaching, allowing you to easily 'point at the blackboard' from a distance of 100 meters, it is a powerful assistant for teachers! The laser power for this purpose is generally less than 20mw.

  ◆ Business professionals, white-collar workers ◆ - For product demonstrations and speeches, green laser gives a refreshing and energetic feeling, and you can "cool" in front of customers! The laser power for this purpose is generally over 20mw or more.

  ◆ Conference speaker, museum/exhibition/scenic spot guide ◆ -- Facing "inaccessible" large, high, and distant targets, only using green laser pointers can easily and accurately indicate the target, convenient and fashionable! The laser power for this purpose is generally between 20mw to 50mw.

  ◆ 野外旅行者、探险者 ◆－－－Used for outdoor lighting, indicating distant targets and sending distress signals. The new product's features are: the performance of the product is not affected by extremely cold or hot environments; it has waterproof, moisture-proof, sweat-absorbing, water-absorbing, and wear-resistant functions, making it particularly suitable for use in the field. The laser power for this purpose is generally between 30mw-150mw.

     ◆ Stargazing Enthusiasts ◆-- Used to refer to stars, the laser emitted will trace a beautiful 'green light' across the night sky, directly reaching the target area, which is very spectacular. The laser power for this purpose is generally between 50mw-200mw, with the larger the power, the farther the range, and the brighter the light.

  ◆ Mining site, construction site personnel ◆ - Used for accurate long-distance indication of building or mining site targets, avoiding approaching dangerous areas. There are dotting, dot line, and cross-type, and the laser power of this application is generally higher than 30mw.

  ◆ Can also be used for entertainment and leisure ◆ - for example, fishing, DISCO, and advertising promotion, because we can make different light types, diffuse light, large angle light spots, extremely small ultra-bright, and ultra-micro laser (below 5mw), as well as billboard graphic production according to the needs of different customers.