specification
Voltage in: 100-240VAC @50/60 Hz
Maximum Power: 5W
Modes: 3modes, Sof(40PS);Nomal(40~90PS); Pulse(≥9OPSI)
Empty flow: 170ml/min
Motor rotation in RPM:1700pulse/minute
Noise level:≤75dB
Battery: Lion battery(18650 2000mAh)
Usage time: 60 minutes when flly charged
Charging time: ≤4h