Features:

• Track the Service Life of your bike- oil changes, valve adjustments, spark plug, etc...
• Easy Installation- peel and stick, no wiring necessary, or attach with enclosed hardware
• No Battery Required- connects to spark plug wire
• No Power or Ground Wiring. Switches On/Off with engine.
• Works on any gas engine. Great for 2 or 4 Strokes.
• Records and displays to 9,999.9 hours with automatic roll-over
• Hour glass symbol appears and flashes on/off to indicate counting time
• 100% epoxy encapsulated casing resists water
• One year warranty