974nm 2mw 激光模块户外工作单元 974MD-90-W-

Important Pre-order Instructions: Before placing your order, please carefully check the product model and size to ensure that it exactly matches the item you have selected.
Product Description

974nm 90--w Laser Module Outdoor Working Unit 2mw

Optical power: 2mw
Battery: 3 Sam--sung 30Q 3000mhA batteries with built-in balanced charging system Body Size: 16cmX 4.2cm X4.2cm
Regarding charging: Typec charging port, equipped with charger and data cable, charger parameters AC100V~240V 50/60Hz → 5V2A [charging status display green light, reference voltage display 12.6V indicates full charge]
Features: Dual fan cooling, 45 degree overheating protection, dual indication of percentage battery level and voltage, real-time monitoring of battery remaining power, built-in coaxial auxiliary red light, automatic power-off when the temperature exceeds 45 degrees. Without lens: 1 meter combustible black dark cardboard box, 2 meters can burst black dark balloons Carrying lens: Manually adjust the focal length according to the distance change, with a limit of 5-6 meters that can ignite black dark paper.
Application scenarios: Suitable for outdoor fires, lighting cigarettes/mosquito coils, repelling harmful insects such as mosquitoes/flies/wasps/cockroaches, etc
Notice: Minors are prohibited from using or damaging the property of others. Any harm or legal liability arising from the use of the product shall be borne by the user themselves. Purchasing indicates consent.

Package:

1pc 974nm laser module

Transportation and Delivery
After the payment is confirmed, the items will be dispatched within 5 working days. If additional preparation time is required, we will notify you in advance.
We only ship to verified addresses. Your address must be exactly the same as the delivery address.
After-sales Service Support
If you haven\'t received the order within 30 days after payment, please contact us. We will track the shipping status of the goods and reply to you as soon as possible.
If you have any questions or concerns, please feel free to contact us through the \"Contact Seller\" function on the website.
All messages will be replied to within 24 hours. response
If you are satisfied with the product you purchased, we would be very grateful for your positive response.
If you have any dissatisfaction with the order (regardless of the reason), please contact us before leaving a negative review. We will do our best to solve any problems and ensure your satisfaction.
Return Policy
If the product is defective or damaged upon delivery, or if we sent the wrong item, please contact us immediately.
Returns can be made within 30 working days after delivery. The product must be brand new, unused, and unaltered, and all original labels and packaging must be intact. Otherwise,
this sale will be regarded as the final transaction. The return shipping cost is to be borne by the buyer.
If you have any questions or concerns, please contact us first. We are more than willing to solve any problems in a friendly and helpful manner. Thank you for your patronage.