Item specifics
Power supply mode
Lithium battery
Lithium battery
Rated voltage
3.7
3.7
Rated power
2.5
2.5
Wind speed gear
5th gear
5th gear
Mode of operation
Ordinary button
Ordinary button
Does it have a built-in battery?
Built-in battery
Built-in battery
Motor type
Brushless motor
Brushless motor
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