Wholesale Price Powerful 301 Laser Pointer Pen Adjustable Focus Super Laser Visible Beam 405nm Light  Match Visible

Features:
1. It is used to point at any desired target on projection screen， video， etc.
2. It can be used for presentation， teaching indicator， etc.
3. Across the sky， leading you to find the stars in the clear nights.
4. Lightweight， suitable for putting in your pocket or handbags， easy and convenient to bring.
5. This high quality laser pointer adopts the latest technology optics and microelectronics.
6. Press-button switch at the bottom， no need to keep holding when use it.
7. Designed with purple or red color light， which is easier for you to find the target and outlight the key point.
8. Made of aerometal， more durable.
9. Designed with a hang rope， convenient to bring and you don\\\'t need to worry about lossing it.
10. The copper at the end is fixed by aluminium sheet， which avoids short-ciruit.
11. Power-saving: with a key to lock the laser to avoid power loss -- when the key points at the red point ~ lock (green point~unlock).
12. The handle is made of anti-slip material， which prevents the laser pointer pen from dropping down.
13. Designed with a waterproof sealed ring at the end， which keeps water from running into it.

Note:
1. This laser pen is powered by 1x18650 battery(not included).
2. Negative pole -- inward Positive pole -- outward

Specifications:
Body material: Aerometal
Dimensions: 152mm *23mm(L*D)
Beam style: Continuous line.
Power supply :1x18650 Battery. (Not included)
Wave length: 532nm
Laser range: 200~5000m
Focus mode: Adjustable
Body color: Black
Working voltage:DC=3.0-3.7V.
Waterproof: IPX67
Preheat time: < 3seconds.
Working temperature: +15degree+35degree
Storage temperature: -10degree+40degree
Charging time: 3~5 hours
Spot size:6M place <φ10mm.
Output Power:Less than 1mw
Laser color: Purple， Red
Net weight: 100g
Warnings:
1. Avoid direct eye exposure to laser beam -- exposure to the eye can cause permanent damage.
2. The laser is bright even in normal temperatures and daylight， so it is recommended to limit it to 30 seconds or less per use to avoid heat buildup.
3. Please keep this out of the reach of children.
4. When not in use， it is always a good idea to remove the battery -- it is is a good way to ensure children do not have access to it.
5. In some countries， laser pointers such as this may be illegal to own and/or use (especially the higher powered ones). Therefore， by purchasing these products YOU (the customer) accept all responsibly and liability to determine and fulfill the requirements and limitations of use or resale of these products in accordance with your country\\\'s laws and regulations. In the event of resale， you also agree to include this notation in the product description， so that any potential buyer can also make an informed purchasing decision.
Net weight: 99.3g

Package Include:
1 x Laser Pointer
2 x Keys