When using laser pens for astronomy there is always light in the sky. Using the wrong color laser pointer the dot will be difficult for people to see what you are pointing at. Laser pens for sale which use 500mw green laser light beams are the visible and easiest to see when pointing at a lit screen, in a lit room or for astronomy.
500mW Laser Pointer Features:
• 100% brand new high quality and perfect design.
• Actual photo shown, simple and easy to use.
• Use your green laser pointer to point at any desired targets on projection screen, video.
• Across the sky, allowing you to find the stars in the fan days you want the stars, is the leader in the vast sky.
• Power saving, lightweight, suitable for putting in your pocket or handbags.
• This green laser 500mw can be used for presentation, teaching indicator, children amusement and more.
• This high quality laser flashlight adopts the latest technology optics and microelectronics.
Green Laser 500mW Technical Specifications:
|Size||20mm * 147mm|
|Beam Shape||2mm X 5mm|
|Switch||Push Button Constant On / Off|
|Beam Distance||6,000 - 9,000 Meters|
|Power Supply||1*18650 Battery|
|Storage Temperature||14°F ~ 104°F|
|Expected Lifetime||>5,000 hours|
1x 500mW Green Laser Pointer
1x 18650 Rechargeable Battery
2x Safety Keys
5x Laser Patterns Caps
1x Packing Box
Laser Pointer 500mW Note:
★ absolutely not allow the use of a laser beam eyes of humans and animals against irradiation!
★ Continuous laser light time recommends not more than 30 seconds, whether it's because of overheating and affect the life of the laser!
★ When not in use, remove the battery, put the child is not easy to get a place!
★ If found laser 500mw beam brightness severely reduces please note to recharge the battery or replace the battery.
★ Do not exceed 30 seconds for continuous use, otherwise it will affect service life.
When you order from htpow.com, you will receive a confirmation email. Once your order is shipped, you will be emailed the tracking information for your order's shipment. You can choose your preferred shipping method on the Order Information page during the checkout process.
The total time it takes to receive your order is shown below:
The total delivery time is calculated from the time your order is placed until the time it is delivered to you. Total delivery time is broken down into processing time and shipping time.
Processing time: The time it takes to prepare your item(s) to ship from our warehouse. This includes preparing your items, performing quality checks, and packing for shipment.
Shipping time: The time for your item(s) to tarvel from our warehouse to your destination.
Htpow.com offers two different international shipping methods:
|Shipping To||Shipping Methods||Delivery Time||Rates|
|Standard Shipping||7 - 10 Business Days||$0.00|
|Expedited Shipping||3 - 5 Business Days||$15.00|
Note: The shipping time mentioned above refers to the estimated time of business days that the shipment will take after an order has been shipped. Business days do not include Saturday/Sunday and any public holidays. These estimates are based on normal circumstances and are not a guarantee of delivery times. We are not responsible for the failures or delays in delivery resulting from any force majeure event, such as natural disaster, bad weather, war, public holidays, customs issues, and any other event beyond our direct control.
* Expedited shipping can not be used for PO Box addresses
* Do not disassemble the product, or the consequences will be conceited.
Our products have a one year warranty, as long as there is any quality problems in our products, but not including man-made damage and disassembly, we unconditionally replace the new product.