The indoor lighting system is a compact, easy to setup electronic lighting system that provides optimum chronograph performance in an indoor or low light environment. It is portable and is fast to setup, just mount the light arcs and connect power. Its patented electronic design eliminates light bulbs. The Red LED on indicator lights indicates when you are ready to fire. The lighting system works with all Prochrono models. It comes with a 120 volt AC adapter and will operate on a 24 volt DC source (EX. Two 12 volt batteries wired in Series.). The packing box is designed for storage and transport. 2 year warranty and complete Instruction guide included. Made of highest quality material Manufacturer: Competition Electronics Competition Electronics indoor light System cei-4100 UPC 787735041002 ASIN B0028POEHU Color White Shape as shown Theme Archery or Shooting Sports Voltage 12 Volts Wattage 2.5 watts Bulb Base E26 Medium Room Type Indoor Brand Name Competition Electronics Brightness 500 lumen Efficiency Energy-efficient Model Name 541002 Style Name Compact Unit Count 1.0 Count Item Weight 12.96 ounces Light Color Red Shade Color Red, White Switch Type Touch or Push-Button Finish Types Unfinished Fixture Type Non Removable Light Source LED Manufacturer Dreme Corp -- Dropship Model Number 541002 Power Source Corded Electric Material Type Other Mounting Type Ceiling Mount Control Method Touch Item Type Name Competition Electronics Indoor Light System CEI-4100 Shade Material Plastic Controller Type Push Button Lighting Method LED Number of Items 1 Installation Type attachable/mountable electrical installation Required Assembly No Specification Met Dual voltage 100-240V AC, 24V DC, Energy-efficient, Patented infra-red LED design, RoHS Light Fixture Form Close to Ceiling Included Components see descritption Indoor Outdoor Usage Indoor Connectivity Protocol Infrared Embellishment Feature Portable Water Resistance Level Water Resistant Number of Light Sources 2 Specific Uses For Product Shop, Office Manufacturer Warranty Description Http://www. Competitionelectronics. Com/warranty. Html. Global Trade Identification Number 00787735041002 Other Special Features of the Product Portable