Check the listing for details. Non-Focusable 515nm Grass Green Dot Handheld Laser Module. Condition: New. Listed at 25.37 USD. Parameters Wavelength:515nm Output Power:5mw Working Voltage:3V Working Temperature ＋15 ℃~＋35 ℃ Duty Cycle 45 seconds ON, 15 seconds OFF Focusable N/A Waterproof N/A Material and Color Stainless steel Dimensions 14mmx14mmx160mm Battery: 2x AAA battery(not included) Model:515P-10-BL Features It uses 2 easy-available AAA batteries and has a very nice point and beam Please avoide eye contact! Package 1 x 515P-10-BL Laser Module(Batteries not included for customs clearance) Payment Details We only accept Paypal Payment. We will send the item to you as soon as you won and paid. Delivery Details We provide standard shipping to international via China Post airmail or Hongkong Post airmail with tracking number.Email us if not receive items. We only ship to the approved address given in Paypal Payment.Please make sure payment address in Paypal is correct.Any non-received items caused by invalid address registered on Paypal are not in our full refund or replacement policy. Returns and Replacements We accept returns and replacements within 30 days from the day the cutomer receive the products.Please make first contact within 30 days from receiving the order.Products should be returned in original condition. About Feedback We will try our best to solve any dispute and satisfy our customers. Please contact us firstly if you have any problems.As you know,a negative feedback can deal nothing and the positive feedback is very important for us.So we hope to your understanding.And we will appreciate if you would like to contact us for solving your problems.Thanks!