Specifications: 1. Body material: Aerometal 2. Dimensions: 158x23mm 3. Beam style: Focused or Star 4. Power supply :1x18650/ 16340 Li-ion Battery. 5. Wave length: 532nm 6. Laser range: 200~5000m 7. Laser color: Green 8. Focus mode: Adjustable 9. Body color: Black 10. Working voltage:DC3.0-3.7V. 11. Waterproof: IPX67 12. Preheat time: < 3seconds. 13. Working temperature: +15℃ to +35℃. 14. Storage temperature: -10℃ to +40℃. 15. Charging time: 3~5 hours 16. Spot size:6M place <φ10mm. 17. Power: 5mw (Please ask for questions when you want to know more details.) Features: 1. It is used to point at any desired target on projection screen, video, etc. 2. It can be used for presentation, teaching indicator, etc. 3. Across the sky, leading you to find the stars in the clear nights. 4. Lightweight, suitable for putting in your pocket or handbags, easy and convenient to bring. 5. This high quality laser pointer adopts the latest technology optics and microelectronics. 6. Press-button switch at the bottom, no need to keep holding when use it. 7. Designed with green color light, which is easier for you to find the target and outlight the key point. 8. Designed with a hang rope, convenient to bring and you don't need to worry about losing it. 9. The copper at the end is fixed by aluminium sheet, which avoids short-ciruit. 10. Power-saving: with a key to lock the laser to avoid power loss -- when the key points at the red point ~ lock (green point~unlock). 11. The handle is made of anti-slip material, which prevents the laser pointer pen from dropping down. 12. Designed with a waterproof sealed ring at the end, which keeps water from running into it. 13.Comes with extension tube,can use 18650/16340 battery,16340 battery do not included Warnings: 1. Avoid direct eye exposure to laser beam -- exposure to the eye can cause permanent damage. 2. The laser is bright even in normal temperatures and daylight, so it is recommended to limit it to 30 seconds or less per use to avoid heat buildup. 3. Please keep this out of the reach of children. Package included: 1x Green Laser Pointer 2x Keys 1x 18650 Battery 1x battery Charger 1x charger adapter for your country
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