Package size: 12*4*17cm, Quantity: 1, Color: Green,1. Super quiet The blade design of this small table fan has been upgraded to new technology and high-quality ABS. Therefore, the sound of our table fan is 25% quieter than other table fans. The minimum noise is close to 36db and the maximum noise is below 45db. Suitable for you to use when working and studying. 2.180 vertical rotation The bracket of this table fan can rotate 180 degrees to adjust the wind angle you need. It allows cooling at all angles and improves airflow in small rooms. This portable fan has a classic appearance and high quality. It can give you a better touch and extend the life of the fan. 3.3-speed strong airflow Press the button to adjust 3 airflows. 4. Dual power supply You can plug it into the power supply for long-lasting work, or use the battery for portable work. The indicator light is red when charging and turns green when fully charged. 5. Portable This personal fan is small in size and light in weight. The small and lightweight portable fan is easy to carry. It is perfect for home, bedroom, office, desk, beach, camping or anywhere you need to cool down.