Function Feature: Full-scale forward, backward,left/right rudder,Special anti-tilt function, low battery alarm,speed up to 30KM/H, Motor water cooling system,Built-in avigation Rudder,Colorful lights(Red/Blue/Green &Cycle flash)

Flying Time: about 9-10 minutes 
Charging Time: 230 minutes 
Remote Control: 2.4G remote control 
Remote Distance: 100 meters                                                                
Driving Motor Quantity: 1 pcs  
boat Battery: 7.4V, 2000mAh Lithium Battery with overcharge and discharge protection                                                                     
Controller Battery: 4*1.5AA(not included)
Size: L424*W114*H123mm 
Total Weight: 645g 

Package Contents:
1 x UDI017 boat 
1 x LED Lights
1 x 2.4G Transmitter 
1 x Tail propeller 
1 x Lithium Battery for boat
1 x USB Balance Charger 
1 x Screw driver
2 x Bracket
1 x English Manual