Automatic Touchless Hand Gel Sanitizer DispenserRechargeable 600 mAh Battery 500ml?17OZ? Sensor Smart Dispenser Suitable for All Hand Sanitizer

Suitable for All Gel Hand Sanitizer or Liquid Product SPECIFICATION: Power:5W   Voltage:4.2V   Battery:600mAh   Capacity:500ml(17OZ) Material:ABS+Silicon Size:90*56*110mm HOW TO USE IT Start:Press and hold power button 3 second to turn on the device Off:Press and hold power button 3 second again to turn off the device HOW to ADDING GEL HAND SANITIZER 1.Fill the bottle with gel hand sanitizer 2.Tighten the mouth of the bottle 3.Connect the foam machine with silicone tube 4.Attach the nozzle machine to gel hand sanitizer bottle