L1003 Outdoor Adventures Laser Pointer Cat Dog Chaser Tease Laser Pen - Green Light/Blue You can use the laser pointer for meeting,teaching or construction site,etc You can point out the key points of your speech and let the audience focus Also,the best chase laser toy for your pets,you and your pet will have unprecedented fun It adopts easy-to-operate switch design,just press the switch to start,release to close USB rechargeable design,easy to charge power,providing long standby time uo to 60 days Compact size,light in weight,only 25g,easy to hold in hand Specification Product weight: 25g Charging method: Type-C charging Working voltage: 3.7V Product battery: 250mAh Product size: 135*15*10mm Output power: 5mW~30mW Green laser light: linear distance is about 3500 meters/wavelength 510~530nm,the light is stronger,suitable for medium and long distance use,such as suitable for sales,driving school instructors,teaching,playing cats,optical experiments,outdoor adventures,etc. Red laser light: linear distance is about 1500 meters/wavelength 630~670nm,soft light,suitable for medium and short distance use,such as teaching,cat playing,and training institutions Note: The laser module is an optical device. Knocks,bumps,and drops will damage the crystal,condenser,and other accessories. Continuous illumination of laser products will accelerate crystal aging. It is recommended that a single working time should not exceed 3 minutes,and use at high temperatures should not exceed 1 minute; Do not disassemble or modify the product by yourself. Please keep away from flammable products and do not allow the product to come into contact with moisture or acidic and alkaline substances. Lithium batteries need to be fully charged if not used for a long time. Avoid direct exposure to eyes. Package included: 1 x Laser Pointer 1 x Strap 1 x Charging Cable 1 x Storage Bag 1 x English User Manual Other things not included