Thank you for viewing! This portable water purifier with solar charging can purify up to 4,000 liters of water. It's electric, making water purification easy. Great for disaster preparedness, camping, and even a bit of survival experience. 【Solar Charging & USB Charging】 Equipped with a solar panel. Simply expose it to sunlight to charge the portable water purifier. You can charge the portable water purifier even during a sudden power outage due to a disaster or when you're outdoors without a power source. A Type-C cable is also included. Convenient for charging when the battery runs out. 【5-Stage Water Purification System】 This portable water purifier removes impurities from water sources like rivers and lakes, making it safe to drink. The newly developed electric portable water purifier employs a 5-stage filtration system. It can filter out 99.9999% of impurities. Regular filter replacement ensures hygiene, safety, and deliciousness. 【One-Touch Easy Water Filtration】 This portable water purifier has an automatic water intake function. It starts with one touch and draws in water. You can purify a lot of water quickly. When camping near a river or lake, you can secure a sufficient supply of drinking water. It's a great help in outdoor situations like camping and mountain climbing when you might run out of drinking water. Shipped via Takkyubin (Japanese courier service). Thank you. - Color: Olive Green - Features: Solar charging capable - Accessories: Storage case