No heating functionSmart Display: The portable camping shower pump is equipped with a smart digital display, which not only shows the water temperature, but also the power status. No heating function. The battery power indicator can determine whether the power is high or low.Battery level indicator: green - 100% battery level; blue - 50% battery level; red - 10% battery level, need to charge. The water temperature indication applies from 32 to 140°F, the smart display of the camping shower allows you to avoid scalding.No heating function. 4 Shower Modes + 2 Shower Cabins:Note: No Heating Function. First press and hold the battery switch for more than 3 seconds to start the pump. The portable shower pump is equipped with an adjustable shower head and a shower nozzle with 4 selectable modes. Press the switch on the shower nozzle to easily change the shower cabin. Long-Lasting Power - 6000mAh Large Battery Capacity: (Note: No heating function) This portable camping shower has a 6000mAh