Desert cooler works by charging, electricity, or solar power, and has a USB port for charging the phone and an outlet for hanging lights. It has 9 speeds, and believe me, its performance will surprise you. Tank / 10 liters Features / 7500mAh battery + USB port for charging the phone Contents / Solar panel with 5 meter cable + 2 ice packs + 2 LED bulbs + charging cable Price / 290 SAR Pickup in Jeddah, Al-Rehab district.