Authentic 5mW 532nm Green Laser Pointer Pen Feature - 100% New 5mW 532nm Green Laser Pointer Pen - Pen style, portable - Powered by 2xAAA batteries (included) - Well tested and high quality green laser pointer - Clearly visible in the dark - Fixed focus, continuous output - Using long lifetime chip, more than 8000hours Authentic 5mW 532nm Green Laser Pointer Pen Application Area: - Teaching / lectures - Astronomy enthusiasts - Museums, Gallery guides - Building field / mining field - Business person/ Conference Speaker - Bars, KTV, clubs, concert site Authentic 5mW 532nm Green Laser Pointer Pen Specification : Wavelength: 532nm Laser range: 300-8000 meters Battery: 2 XAAA... Output power: 5mw Transverse Mode: TEMoo Switch: Momentary switch Expected Lifetime: > 8,000 hours Body Material: Brass Product Size: 14 x 155mm Package Dimensions: 180.0 x 62.0x 26.0mm Weight: 101.0g Packing list : 1 x Laser pen 2 x AAA batteries 1 x Manual 1 x Box Attention Australian Customers: due to new regulations enforced by the Australian Customs, orders of >1mW lasers units shipped to the Australia are no longer accepted. Orders that were previously accepted and unshipped will be cancelled and refunded to customers. This affects Australian orders only. United States Customers Only: due to new regulations enforced by the US FDA and PayPal, orders of >5mW lasers units shipped to the United States are no longer accepted. Orders that were previously accepted and unshipped will be cancelled and refunded to customers. This affects United States orders only. Important FDA Warning for all >5mW Lasers: FDA advices all customers that these lasers may be purchased only if you are NOT a citizen of the United States and you are NOT currently living in the United States.