Brand: Altronics Manufacturer's Part Number: QTREE Part Type: Practice Trees Product Line: Altronics Quick Tree Practice Trees Summit Racing Part Number: ALT-QTREE UPC: 1237900185 Practice Tree Type: Portable hand-held Practice Tree Material: Plastic Practice Tree Finish: Black Bulbs Included: Yes Full Tree (0.500): Yes Pro Tree (0.400): Yes Pro Tree (0.500): Yes Cable Included: Yes Power Supply: 9 V battery Quantity: Sold as a kit. Notes: One remote cable is included. Altronics Quick Tree Practice Trees Altronic's hand-held Quick Tree practice trees are just the right size to take everywhere--home， work， or on the road. They can be set for 0.500 second or 0.400 second lights， for a Full or Pro tree. Do you want a true challenge? The opponent side is operational， so you can hone your skills against your friends， or it can be disabled for single-side operation.