SOLAR CHARGING, ENERGY SAVING AND ENVIRONMENTAL FRIENDLY: This humidifier is solar charging, no need for external power supply, energy saving, environmental protection and energy saving. You can use it conveniently both indoors and outdoors. TRANSPARENT PANEL SINGLE-SIDED POWER GENERATION, INCREASE POWER GENERATION EFFICIENCY: The humidifier adopts a transparent panel Single-sided power generation design, which makes full use of solar energy and increases power generation efficiency. Whether the sun shines on the front or the back, it can generate energy and continuous power supply. FRESH LIVING ENVIRONMENT: This mini humidifier can increase air humidity, purify the air, prevent dry skin and dry mouth, and create a comfortable, healthy and cool living environment . It is especially suitable for usage scenarios such as home, office and car. EASY TO USE: The ring atomized humidifier is easy to use, just plug in the power supply and then put the mini USB humidifier into the water. No need for complicated operation, simple and easy to use. Charging via USB port, easy to use anywhere, very convenient to carry. EFFECTIVELY INCREASE INDOOR HUMIDITY TO MEET PLANT GROWTH REQUIREMENTS: The humidifier can effectively reduce indoor dryness and maintain the humidity required for plant growth, which is very helpful for those plants that need a high humidity environment. Not only can it improve indoor air quality, but also provide a good growing environment for your plants. Color: As shown Material: plastic Package Contents: 1 x Solar Panel 4 x Suction Cup 2 x Buckle 1 x Atomized Humidifier Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.