Red Green Blue Purple Single Point Pen Pet Interaction Indicator Pen

Warm Reminder:The product powered by 2 x AAA batteries(not included in the package),you could easily find this batteries from local store.You can use it as presentation clicker on conference, meeting, and classroom.Entertaining cat interactive toy for cats and dogs. The brilliant light beam is nice to keep cats engaged, curious, and playful for hours, the best toys for your pets.Entertaining cat interactive toy for cats and dogs. The brilliant light beam is nice to keep cats engaged, curious, and playful for hours, the best toys for your pets.Wavelength: 532nm.650nm. Beam style:continuous line. Preheat time: Less than 3seconds. The appearance of the surface treatment: anodized black. aviation aluminum alloy, durable.Product Feature:1.Body Color: Black2.Output power: max Less than 5mw3.Power supply:2 x AAA Batteries(Not Included)4.Expected Life: over 5,000 hours5.This high-quality laser-pointer incorporates the latest technology in green laser-optics and Microelectronics6.Use your laser-pointer to point at any desired targets, project screens, or video monitors, presentations.7.museum and tour guides, point at the stars, and inspection.Colour: BlackMaterial: AluminumPackage Contents:3 x penOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.