Size Gear: 14 inch; Front guard 16inch
Material: Full new ABS, AS, PP, POM
Motor: Nidea Brushless DC Motor 
Feature of motor:
a. Energy-saving: ≤ 27W
b. Long life-span: 8-10years
c. Mute: ≤50db
Adapter power supply: 220V / 50HZ / ≤0.3A
USB power supply: DC 5V / ≥2A
Biggest consumption power: ≤ 27W
Minimum consumption power: ≤ 2.17W
Standby power consumption: ≤ 0.5W
Noise: ≤ 50dB
Wind speed: ≥ 320m/s
Remote control distance 7M
Net weight 6K
Gross weight: 8KG