DETAIL
Model: UDI021
Weight: 412g
Size: L 345 X W 90 X H 95mm
Speed: About 25 km/h
Sailing Time: About 13 Minutes
Age Group: 14+ Years Old
Capacity: 1100mAh
Voltage: 7.4V (2S)
Battery Type: Li-Ion
Charging Time: About 170 Minutes (Around 3 Hours)
Operating Frequency: 2.4 GHz
Transmission Distance: About 120m
Battery: 4 X 1.5 V Alkaline Batteries AA
Output: 7.4V⎓1500mAh
Model: UDI021
Weight: 645g
Size: L 424 X W 114 X H 123mm
Speed: About 40km/h
Sailing Time: About 9 Minutes
Age Group: 15+ Years Old
Capacity: 2000mAh
Voltage: 7.4V (2S)
Battery Type: Lithium Battery
Charging Time: About 230 Minutes (Around 4 Hours)
Operating Frequency: 2.4GHz
Transmission Distance: 120m
Battery: 4 X 1.5 V Alkaline Batteries AA
Input：5V⎓2A
