Features:
• Three starting tones: gun fire, beep, whistle
• High-visibility strobe light flashes with starting sound
• Compatible with FinishLynx timing systems
• Powered by 3 AA batteries (sold separately)
• Connectable to a portable amp
• Portable amp can be used as a microphone or loud speaker
• Amp has a maximum 20 watt power output with volume control
• Amp includes rechargeable lithium battery with 8-hour use when fully charged
• Includes carry case