The ultimate tool for kayak fishermen or any paddler who wants some extra power to charge through current, wind or fatigue. Sold as a complete package, the system includes a throttle/gear shift, kick up” mount, ultra-quiet, efficient motor and a GPS housed with the 29.6V, 11Ah lithium-manganese battery. With a data feed from the GPS, the throttle/gear shift includes a digital display for battery state of charge, remaining range, speed and current input power. Capable of powering a kayak or other light boat for up to 10 hours at 2 1/2mph, this motor works great for trolling or holding a position in windy conditions. It is also a great choice for ocean kayakers who want a reserve motor for safety reasons—or for family kayakers who like to paddle, but who also appreciate convenience. Owner's Manual Key Features Works with kayaks and light boats Maximum speed up to 6mph (depending on boat) Range of up to 24 miles at low speed (depending on boat) Completely waterproof motor and battery (IP 67) Precise GPS-based calculation of remaining range Solar rechargeable, including during voyage Emergency magnetic stop key to stop the motor Display on throttle provides remaining range, speed over ground and input power High-performance lithium battery with integrated GPS Mounting ball is easily attached to the kayak Maximum efficiency propulsion for premium performance and range Optimized propeller design Steering, tilting and auto-kick-up Extended navigation functions with TorqTrac smartphone app (sold separately) Two year manufacturer warrantyInput Power: 400WVoltage: 29.6VOutput Power: 180W (1hp equivalent propulsive power; 2hp equivalent thrust)Shaft Length: 17 11/16”Remote Control: Yes, remote throttleBattery Type: InternalIntegrated Battery: 320 Watt hour lithium-manganeseMax. Propeller Speed: 1,200RPMSteering Type: Provision to connect to kayak rudder; lockableGearing: F-R continuously variableWeight: 16.1lb. total; motor 9.7lb.;