The moisture meter can quickly measure the moisture content of the grain. 1. USB Rechargeable: Built-in 2200MAH lithium battery, fully charged within 3-5 hours, and the pump can work normally for 20-45 minutes. 2. Comfortable shower: The portable outdoor shower offers a gentle and comfortable stream, large capacity, 2,5 l/min, provides a different shower experience. 3. Portable: easy to carry and suitable for outdoor use, equipped with suction cup, hook and hanging sleeve, more convenient and labor-saving. 4. Easy operation: connect pump and shower head. Completely immerse the pump in water and press the switch on the battery to start. 5. Wide application: suitable for showering, camping, grilling, hiking, traveling, bathing children, pet cleaning, car washing, watering plants, etc. Specification: Type of tem: Portable shower Material: ABS and rubber Operating Voltage: DC3.7V Battery: 2200MAH lithium battery (supplied with built-in battery) Charging method: charging the USB connector Installation: universal for RV, yacht, car List of packages: 1 x Portable Shower Head Wiring 1 x Switch 1 x Data Line 1 x Pump Head Wiring 1 x hak 1 x Hanging Sleeve 1 x Suction Cup