General description This Portable Lightweight Camping Fan is designed for versatility and convenience, making it ideal for camping, outdoor activities, or home use. It features a rechargeable 18650 lithium battery and can be charged via a solar panel or a 5V USB charger. The fan offers four-speed wind adjustments and multiple lighting modes, ensuring comfort and functionality in various settings. Technical specifications Product size: 140 x 115 x 140 mm Color of the finished product: black Material: ABS Battery: 18650 4000mAh lithium battery (2 sections 2000mAh) Rated voltage: 5V Rated power: 4W (max) Color box size: 155 x 120 x 155 mm Gross weight: 0.55 kg Net weight: 0.39 kg Outer box size: 330 x 505 x 490 mm (24 sets) Outer box gross weight: 14.2 kg Outer box net weight: 13.2 kg Compatibility and accessories Suitable for areas of 2-4 square meters Compatible with outdoor tents, home office computers, and cars Includes a standard USB charging cable Installation Can be used as a