Material:Plastic Remote Control:Yes State of Assembly:Ready-to-Go Age Range:> 14 years old Control Channels:4 Channels Controller Mode:MODE1,MODE2 Design:Speedboat Product name: 2.4G 4 channel remote control boat Product size: 35.2*9*9cm Packing size: 36.8*28*12.5cm Packing boxes Sailing time: 7-8 minutes Sailing speed: 25KM/H Remote control distance: 100-120 meters Charging time: 120 minutes Hull battery specification: 7.4V600mah lithium battery with protection board (included) Remote control battery: 4 AA batteries (not included) Function description: Two-way navigation, flexible direction change, forward, backward, left turn, right turn, automatic capsize (180 degrees capsize), capsize and reset. Equipped with a cooling device to extend the life of the motor; water separation induction, safety protection of the propeller. With LCD display, low battery alarm, early landing. CONTENTS: 1 x Racing Boat 1 x Transmitter 1 x Set of Holder 1 x USB Charger Cable 1 x Grease 1 x Spanner 1 x Screw 1 x Propeller 2 x Batteries 1 x English User Manual Note: The shooting light and different display may cause the color of the item in the picture to be slightly different from the actual item. The measurement tolerance is 1-3cm