Power Source: the USB Rated Voltage: 5V rated power: 2-7w rated frequency:
. 3 for area: one meter noise: 36dB less blowing Mode: No page no shet Wind speed gear: 3 gear mode of operation: Mechanical Support charging: Support speed speed gear: three gears Fall dead: no support whether the fan page: No gross Weight: 280g packaging volume: General
whether the built-in battery: Yes built-in battery capacity: 1800 mA
