Disclaimer: Works with most newer Apple, Samsung and Android smartphone devices. Includes a diode which prevents voltage from being kicked back from the fan, thereby protecting the device. This is a very important safety feature some lower cost fans do not have. Some phone cases prevent the fan from plugging in completely, before returning the fan, remove the case and try it again. From research, cell phone retailers have found that most users frequently overcharge their phones. This reduces the life of the battery and/or the capacity. The fan must have a fully functional battery to operate properly.

Either one or both of the two fan blades boldly displays your pad printed logo, while the flexible silicone blade material ensures no fingers will be hurt! With a dual use adapter for both micro USB (some Android devices) and lightning ports (Apple devices), this portable fan is compatible with multiple cell phones. Complies with CE, RoHS, UL.