... U Disk, Laser Wireless Presenter 10.0 APC 650nm laser module for stage light Specifications: Item Name650nm 10.0 APC Laser ModuleItem ... -10°C~40°CSize10*38.5Beam Diameter@10<φ12mmApplication:Laser Module, Stage Light, Laser U Disk, Laser Wireless Presenter, Infrared Temperature ... , Laser Therapeutic Apparatus, Device Location. 10.0 APC 650nm laser module for stage light