UDI R/C RAPID HIGH SPEED BOAT, WATERCOOLED MOTOR, WATERPROOF, SELF RIGHTING, 390 SIZED BRUSHED MOTOR, 2.4GHz.
BOAT: Maximum sailing time: 8 Minutes Maximum speed: 30km/h Operating Temperature Range: 0°C to 40°C Operating frequency: 2.4GHz
TRANSMITTER: Maximum transmission distance: 100mtrs (no interference and barrier free outside) Battery: Battery 4.5V AA
BOAT BATTERY: Capacity: 1500mAh Voltage: 7.4V Type of Battery: LiPo Charging Temperature Range: 5°C to 40°C Charging Time: About 4 Hours.
