Have you ever tried to pointed out constellations with friends‎?‎ Both your friends and you try to locate the stars you‎'‎re looking at‎.‎ See‎,‎ there is the moon over there‎.‎ Now one thing named Laser Pointer ‎(‎lazer range‎:‎ 3 km‎)‎‎,‎ we have a chance to play with it‎.‎ We can point out into the place far away from us‎,‎ pressing the button‎,‎ and light streches from your hand to infinity‎.‎ If going out for outdoor activities such as a picnic‎,‎ camping‎,‎ this laser pen will help you burn matches‎.‎ It only takes one 18650 battery‎.‎How to use it‎:‎ Just push the button‎,‎ and then you can see striking red beam of light shoot forth‎.‎ The light can point at any targets‎,‎ such as photos‎,‎ blackboard‎,‎ video monitors‎,‎ and so on‎.‎How to burn matches‎:‎ 1‎.‎ Please put the laser in a dark place‎,‎ and adjust the laser to the biggest spot‎,‎ then you can see the light beam clearly2‎.‎ After you see the beam‎,‎ please put the match in the tiny and shiny place‎,‎ that means the best combustion position which is the focusing pointer3‎.‎ Only if you put the match at the right position‎,‎ it can burnNote‎:‎ Never point at people and always avoid direct eye contact‎.‎ Please keep out of reach from children‎,‎ pets‎,‎ and so on‎.‎ And 18650 battery is not included