effect without smoke or fog
effect with smoke
||after the beam expanded, the output must be reduced to 100-110mw
||can work with one pc 18650 li-on battery
|diameter of the beam
||you can prolong it by adding heatsink
all fat beam lasers normally used in fog or smoke area, so that in those areas, the beam can be seen. if you use it in open and bright area, you man cannot find the laser beam
package: one pc
Shipping & Delivery
There are two methods of shipping for you to choose when you check out. The free shipping is Air Mail (postal service), the postal system will make the delivery. The Express shipping is EMS, DHL or UPS. We will choose the company for you depending on their service availability
1. The default shipping service for all items over $10 is China Post or Hong Kong Post Air Mail with a tracking number: a tracking number is used for mail status tracking and it is insurance at the same time. Order under $10 will not have such a tracking number.
2. You can track your mail though national post within 3 days after the payment and a tracking number is provided by item status notification email from laserlands. For example: US USPS. We will send the tracking number to your via your email .
3. Within 3 business days for domestic handling time once cleared payment received.
4. 7-21 business days for delivery to US destinations on any orders and 7-29 business days for delivery to any International destinations for air mail.
5. There can be some factors may delay the delivery (for customs, weather etc.) But don't worry. We will 100% refunds when 30 business days of shipment are confirmed. Please pay us again when you receive it after that.
6. We don't ship to Italy, India, Africa and some other countries for a high risk of mail lost.
Returns & Replacements
3 Months: In 3 month (from the day of shipping out), if any problem happens caused by the item itself, please DONOT dismantle it. You can return it in the original package to us. We will repair or exchange new one for you and you just pay for the both way shipment.
3 Days: If you really dislike the item we shipped to you when you received the parcel please return it back to us in 3 days (from the day of receipt). We can arrange refund for you and charge 25% service and handling fee based on the total cost of the product.