LIOVODE LED FULL COLOR HAT Customizable hats for men women Custom hat refers to using the built-in LED display screen of the hat to display the texts, images and animations you have edited. Customizable hats are a DIY feature of our hat app. Download the app and select the content you want to edit on a convenient operation page. Edit text with adjustable colors and different scrolling display frequencies. Animation and images can be DIY or uploaded to your phone's existing content. The edited content can be saved as a history record. Multiple pieces of content can also be displayed sequentially. About the APP The QR code is in the user manual. Scan the QR code and download the app named ipixel color. It's available to download it on your App store and Google Play. Mobile APP Bluetooth connection. 11 languages: English, Chinese, Japanese, French, German,Spanish, Korean, Russian,Italian,Thai and Portuguese. There are 9 choices, such as Text, Gallery, Program List, DIY Picture, DIY Animation, Remote Control, Rhythm, Clock, Picture Text and Settings. We design a complete color palette for editing. The buttons on the hat can manually switch between patterns and text that have already been come in the system. As for the Clock function, its displayed time is the real time on the Bluetooth connected phone. More information The LED display board should be kept away from water and fire. Battery is non removable. Do not cut wires of the battery and display board at will. Keep hat away from fire source. Please do not throw hat hard. Do not fold the brim of hat. Remove LED display board before you wash hat. Please do not modify LED display board and controller without authorization.