This fan is small and prefect hand size. It is black in color and has 2 buttons. There is 1 button to turn off and 1 button for the speed of the fan. It uses a 18650 battery. The fan gives out an awesome amount of air on high speed and just the right amount of low. It sets up nicely and works great. It also has a clip on the back side to clip it on to something. There is also an indicator light when it is red you need to charge and if green you are good to go. The fan is good quality and portable. I recommend this fan. This product was provided at no cost for the purpose of inspection and an unbiased review.