Adjustable focal length Blue light flashlight 1high power, rechargeable 2with five patterns 3Laser project distance>5000m New 1000-2000mw blue laser flashlight TD-BP-119Operation Manual:This high power laser used the newest optics and microelectronics thchnology.It's good for : PowerPoint direction,report,guiding,outdoor explore, museum, astronomy etc.Accessory:1,High power flashlight 1PCS 2, ...