TackTick Micro-Compass System TackTick's Micro Compass is a super simple, accurate, solar powered digital fluxgate compass! It is designed for dinghies. Digital compasses deliver data right into your natural field of view, where you need it. The digits are larger than glass ball compass digits at almost an inch high. Data Display: - Heading - Race timer with a resynchronisation feature Key Features: - Portable. Absolutely no wires or connections to make. - Simple. No buttons to push when racing. - Waterproof. Submersible to 10m. - Lightweight (6 oz.) (4" X 2" X 2.5") floats with mast bracket attached - Ultra wide viewing angles - Powered for life. Solar powered with integrated reachargeable batteries (199 hours max). - Twin displays make it easy to read even when hiking. Digits are larger than glass ball compasses. - Mounts on your mast or bulkhead - Automatic power down after 5 minutes without motion Kit Includes: - Small Cradle - Mirco Soft Pack - Micro Mast Bracket