Features · On board rechargeable lithium ion battery for up to 10 hours of use · 33lb primary payload and 10lb secondary payload capacity, with a mount weighing only 13lbs · Whisper quiet low-power consumption stepper motors · Go2Nova® 8407 hand controller featuring 212K+ object library with an 8 line illuminated LCD screen · Zero backlash driver system · Built-in WIFI adapter for full ASCOM, iOptron CommanderTM and Sky Safari wireless control · Serial port for computer control and firmware upgrades · Retractable counter weight shaft · Position memorization at power interruption · Die-cast aluminum body · 3-Point easy level adjustment n tripod · 6 inch dual dovetail saddle (Losmandy/Vixen styles) · Stands a mere 10 inches tall (mount head only) · Built-in 32-channel GPS receiver · Automatic position and angular detection sensors · Aluminum Hard Case · 1X 10lb counterweight included · 2 inch heavy duty stainless steel tripod included · Two year limited warranty ( 90 day for battery) · Optional pier/Tri-pier |