Working Voltage: 3-4.5VWorking Current: 120-180mAWorking Power: 0.36-0.91WattMax Flow Rate: 80-100 Liters/hAmbient temperature: -20~60CUsing liquid: water or Nonflammable liquidOperation place: Medical, fountains and so onUnpitched sound: less than 30dBPUMP shell Material: ABSMotor magnet: Ferrite magnetsMotor enameled copper wire: 2UEW can resist 130C degreesNotice: This is the brush pump, so it cannot be used continoutsly, or the lifespan of the pump will be short. suggest to relax 1 hour after using 2 hours to extend the lifespan of the pump.
