2021 New High Quality Professional New Update

Description: Features: 100% high quality and perfect design. The single point light can be used to point at any desired target on projection screen， video or objects at a distance etc. It can also be used for presentation， teaching indicator etc. Pen-sized and lightweight that you can put it your pocket or handbag. Designed with red/purple color light， which is easy for you to find the target and outline the key point. The battery space is totally sealed that can avoid water into it causing short-circuit. Anti-slip handle with a lanyard which prevents the laser pointer pen from dropping down in your hand. Kindly Remind: 1. The laser pointer pen was influenced by temperature.In winter， if temperature is low outside of room， please warm up the laser pen for 5 minutes. 2. Avoid direct eye exposure to laser beam. 3. Please don't keep open for a long time， otherwise easy to damage the light bulb. 4. Children should only handle lasers under adult supervision. 5. The laser is high power. So it runs out of battery quickly.And please don't keep the laser on continuously for more than 2 minutes or it will get burnt from inside easily. Please Note:In order to pass the security check， we mention the power is less than 5mW on the all laser pen label. The laser pen real power is over 5mW. Great thanks for understanding. Specifications: Item Type: Laser Pen Model: 850 Body material: Aluminum Alloy Surface treatment: hard anodizing black Laser Color: Red/Purple (Optional) Housing Color: Black Size: (Dia×L) 2×11.1cm/0.79×4.37in (Approx.) Power supply: 1 x 16340 Battery (Not included) Switch: constant on/off button Max brightness: > 350lm Wave length: 650nm Output power: 5mW Laser range: 1000-1500 meters Circuit control: AP Flare forms:plaque-forming - circle Beam style:continuous line Working voltage: DC 3.7V Working temperature: 0° to 30° Storage temperature: -10° to 40° Quantity: 1 PC (other accessories demo in the picture is not included) Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors， the picture may not reflect the actual color of the item. Thank you! Package includes: 1 X Laser Pointer Pen