DETAIL
Model: UDI020
Speed: About 20-25km/h
Motor: 370 Brushed
Playing Time: About 13 Minutes
Charging Time: About 170 Minutes
Age Group: 14+ Years Old
Car Battery: 7.4V (2S) 1100mAh
RC Battery: *4 1.5V AA (Not Included)
RC Frequency: 2.4GHz
Transmission Distance: 120m
Packaging: 365 x 265 x 113 MM
Boat: 345 x 90 x 95 MM
Charger Input：5V⎓2A
Features: Waterproof, Watercooled System, Sleek Design, Navigation Rudder, High/Low Speed Mode, Low Battery Alarm, Out Of Range Alarm, Self-Righting Hull Design, Forward, Backward, Turn Left/Right
Model: UDI021
Speed: About 30-35km/h
Motor: HS2812-3500KV Brushless
Playing Time: About 8 Minutes
Charging Time: About 230 Minutes
Age Group: 14+ Years Old
Car Battery: 7.4V (2S) 2000mAh
RC Battery: *4 1.5V AA (Not Included)
RC Frequency: 2.4GHz
Transmission Distance: 120m
Package: 455 x 265 x 150 MM
Boat: 424 x 114 x 123 MM
Charger Input：5V⎓2A
Features: Waterproof, Watercooled System, Sleek Design, Navigation Rudder, High/Low Speed Mode, Low Battery Alarm, Out Of Range Alarm, Self-Righting Hull Design, Forward, Backward, Turn Left/Right
