3VDC 532nm Green Laser 70mW Diode Module

Features:                                                                           .   Output Power 70mw
Wavelength 532 nm
Working Voltage 3V (2xAAA batteries)
Working Temperature +15 ℃~+35 ℃
Duty Cycle 30 seconds ON, 15 seconds OFF
Laser Shape DOT
Focusable N/A
Material and Color Brass
Can burn matches directly and easily
Spring is Negative -, bronze casing is postive +
Dimensions 12 mmX50mm(including PCB)
with switch and spring on the PCB, can be used to DIY laser pointers     Company Information  Based in Wuhan, Central China Hubei Province, Lilly Electronics is engaged in fabrication, sales and R&D of consumer electronics maninly in the industry of Laser, IC and LED! You are welcome to visit us for culture exchange and mutrual business development and progress.   Our service: [Payment Information]   1. T/T (Wire Transfer)   2. WESTERN UNION   3. PAYPAL    [Shipping]    1. We will ship the items within 3 working days after the payment confirmed.   2. We can ship to you by UPS/DHL/TNT/EMS/FedEx. Please contact us directly and we will use your preferred ways. For the Countries & Regions where EMS cannot deliver, please choose other shipping ways.   3. We are not responsible for any accidents, delays or other issues caused by the forwarder.   4. Any import fees or charges are on the buyer's account   Refund & Replacement 1. We appreciate your business and offer an instant 7 days return policy. (7 days after receiving the items).   2. If the items you purchase from our store are not of perfected quality, that is they don't work electronically to manufacturers specifications, simply return them to us for replacement or refund.   3. If the items are defective, please notify us within 3 days of delivery.   4. Any items must be returned in their original condition to qualify for a refund or replacement.   5. The buyer is responsible for all the shipping cost incurred.     other links of our company's products:  ( for retailing customers)   http://www.ebay.com/usr/goldy0903,    http://stores.ebay.com/lillyelectronics/ http://www.aliexpress.com/store/211860, http://www.aliexpress.com/store/1081270