It is a most popular iPhone gadgets this summer. Plug and play . Light weight, portable use and easy to carry outdoor . Dimension: Approximately 9 cm x 4 cm x 4 cm, fan blade length is about 3.75 cm each. fan is compatible with any iPhone and iPad with a lightning connector. Best quality assured. Here's is an idea that would keep you cool during the hot days. A mini Mobile fan. Plug it in your phone and you have a handy fan. Extremely Small & Light Weight with Sufficient Air Throw, to keep you cool .Made of special TPU material, doesn't hurt even if you insert your finger in the moving fan and use it as a portable fan as well. A cool & stylish cell phone fan. Features: 100% brand new and high quality Motor revolutions 16000 turn and can work continuously more than 100 hours Can watch TV with side blowing fan TPE environmental protection material Can use mobile phone for power supply Products: lightning 8pin small fan Voltage: 5 V Current: 80 MA The motor speed: can reach 16000 RPM Material: Brand No Brand SKU 100878383_NP-1021400923