10 Mile 532nm Green Laser Pointer Pen PPT Laser Page Pen Light Adjust 50w + 18650 Battery Charger

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. Lightweight, suitable for putting in your pocket or handbags, easy and convenient to bring. 4. With hang strap, convenient to store and not easy to miss 5. Opening the lock with keys , green point with a key to open, the red point is off 6. Easy to use 7. Designed with green color light, which is easier for you to find the target and outlight the key point 8. Built-in laser module to improve the heat sink, circuit board collection protection design ? Note: 1. Don`t irradiated the eyes of humans and animals directly 2. Not recommends open the laser pen more than 20 seconds ,or it will overheating and affect the life of the laser 3. Please remove the battery when not in use, don`t let the child get 4. If found seriously reduce brightness, please note to charge the battery or replace battery ? Specifications: ? Product name:?Green Light Laser Pen Beam style: Continuous line. Switch: momentary Switch Power supply : 1 x 18650 battery (Included) Focus mode: Focuable Body material: Aerometal Case color: Black Light color: Green Size: 138x22mm ? Package Included: ? 1 x Green Light Laser Pen 2 x Keys 1 x Charger 1 x 18650 Battery 1 x EUAdapter ( Suitable for your country )