Function: 1. Advanced high frequency voltage technology and PVC / TPU waterproof fabric are fully waterproof, sunproof and high temperature resistant. 2. PE material hard board structure can bear the weight of the package after filling it with water, and it will not fall easily and stand steadily. 3. Water temperature reminder, there is a water temperature reminder bar under the water bag, which displays the real time water temperature inside the water bag. The large-caliber lid is easy to clean, and the filling is faster and the water does not leak when tightened. 4. The water can be drained by pressing the tap on the shower head. The valve can be opened when you stay and lift it to let the water flow continuously. The single detachable shoulder strap using quick buckle design is convenient to use. 5. Quickly install the locking interface, just press the red button and insert the water pipe to complete the installation. It is easy to use and can be operated without instructions. 6. Step on the air pump, turn the one-way air valve to open the air inlet to pump air. The dual interface design is convenient for two people to use together, it can be inflated and the water can be drained. 7. 12L outdoor shower bag, you can also take a bath in outdoor camping. The 1.95-meter-long water pipe is equipped with shower nozzles that you can use at will and bathe comfortably. Specification: Item Type: Outdoor Shower Bag Material: TPU PVC PE nylon tape Color: as shown in the photos Weight: Approx. 1260g / 44.4oz Shower bag size (HxDia): Approx. 43x17cm / 16.9x6.7 inches Overhead shower tube length: approx. 195 cm / 76.8 inch Pump hose length: approx. 50 cm / 19.7 inch Maximum capacity: 12L Instructions: Fill the bag with water, install the water pipe, step on the air pump, high pressure water outlet. Package List: 1 x shower bag with shower nozzle 1 x foot pump 1 x pump hose 1 x rope for hanging shoulder strap; 1 x storage bag