Multi Output Power 40000mW 445nm Wavelength Strong Blue Laser Pointer

A high power laser can burn things because the beam is extremely concentrated light and light energy can be absorbed by some objects and converted to heat. That is why the higher the power, the price of the laser pen is also higher

The burning ability of a laser depends on several factors:

Laser Output Power : Higher power laser beams burn things more easily and faster.

Laser Beam Width : A thinner laser beam always burn things better than a wider laser beam.

Object Color : Dark colored objects normally absorb more light energy so they are easier to burn than light colored objects that sometimes do not absorb light energy.

Immobile : A moving laser beam does not give the object enough time to absorb light energy. The laser beam dot needs to keep still on the object for several seconds to make it burn.

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
	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.

Return Policy:
It have 7 days free replacement for our products. 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.