9900Miles Blue Purple Laser Pointer Pen Visible Beam Light 1 mW+Battery+Charger
Specifications Color:Blue Purple Power supply:1 x Battery(Included) Focus mode:Adjustable Body material: Aerometal Wavelength: 405nm. Power:1 mW Beam style:Continuous line Spot size:6M place <φ10mm. Working voltage:DC=3.0-3.7V. Preheat time: < 3seconds. Working temperature: +15℃～＋35℃. Storage temperature: -10℃～+40℃. Package Includes 1 x Blue Purple Laser Pen 2 x Battery 1 x Double Charger.
3 Packs Color 900Mile Laser Pointer Pen Green Blue Red Light Visible Beam Laze
Etc, You can point out the key points of your speech and let the audience focus. 💫【EASY TO USE】 : This cat laser toys pointer adopts easy-to-operate switch de sign, just press the switch to start, release to close.