• Mini fan very small but powerful, it can be connected via USB port to your PC, laptop, or plug with USB input. • Includes a removable micro USB connector, making it compatible with smartphones, tablets, and all devices with micro USB input. • Material: plastic for the blades, soft and flexible TPU for the arm, and metal for the Micro and USB connectors. • Measurements: total length of 14.5 cm, blades of 3.5 cm each, maximum thickness of 1.5 cm. • Compact and portable, fits in your pocket or bag. • Compatible with all devices that have female micro USB and USB input. • Ideal for use at home, on the bus, in the office, the subway, the train, and outdoor activities such as walking, climbing, camping, fishing, and hiking. • Lightweight and comfortable to hold, made of environmentally friendly material and low energy consumption. • Offers a very pleasant breeze and is ultra-quiet.