SOBO Rechargeable Lithium Air Pump (2x 4.5L/Min)

Features and Specifications:
Output: 9L/Min (2x4.5L/Min)
Power: 8W
Pressure: 2x0.02Mpa
Sound: <30dB Voltage: AC 110-240V/50Hz
Battery DC 3.7V 5200mAh
Working time up to 120 hours
Size: 14.5x14.5x11cm