Features:1.GPS function help to set 4 arbitrary positioning points,and the boat can be back and forth on the basis of the point you set.2.When encountering signal loss or low battery,the boat will automatically return to the origin after 15 seconds.Don't worry about losing.3.LCD display of the remote will display multiple datas for your,like battery power,distance,compass,position and light.4.Large bait containers with about 3.3lb bearing capacity for more baits.5.Wireless control and fixed speed cruise switch,make it possible to release bait far. (Remote Range: 400-500 meters)6.Double motors and double propellers make the boat easy sporting and crotrolling. Specification:Material: ABS + MetalBearing capacity: 1.5 kg / 3.3 lbRemote range: 400 - 500 m / 437 - 540 yardsCharing time: 10 hrsBait Boat Battery: 1* 7.4v 5200mAh 18650 rechargeable battery (included)Remote Battery: 4* AA batteries (included)Boat size: 49 * 27 * 16 cm / 19 * 10 * 6 inBoat weight: Approx. 1620 g / 3.5 lbPackage size: 56 * 32 * 22 cm / 22.0 * 12.6 * 8.7 inPackage weight: Approx. 2.65 kg / 5.8 lbPackage List:1* Bait Boat1* Battery (for bait boat)1* Remote Control4* AA Batteries (for remote control)1* Antenna1* User Manual1* Charger2* Spare Propellers Notes:1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.