Features:1. 100% Brand new 2. Actual photo shown3. Simple and easy to use4. Output Power: <= 5mW5. Wavelength: 532nm6. Power supply: 2 x AAA Batteries(not included)7. All kinds of exhibition，travel guide is your best companion8. It's more convenience that use laser point to the target instead of hands9. Perfect for creating romance environment，such as party/bar/disco ect Package Include:1 x Laser Penhttp://contestimg.wish.com/api/image/rating?name=7d7d7a927ae011e6a922065f903a9ac5.jpg&w=1000&h=1000&m=0&t=0