Animated Bluetooth Led Sign Hat Programmable Message Black Cap

Advantage of Animated Bluetooth Led Sign Hat :

1. Controlled by APP - This smart hat controlled by APP (Named "Magic Display" ). You can download the APP by

 scan the QR code on the manual instruction, or search it on your APP store. IOS users can download normally,

Android users please test your phone could download the APP or not (only could be download in Google Play Store)

before you purchase

2. Easy to Use- First download the APP(Named "Magic Display"). Second, turn on your Bluetooth and connect with the app,

when the led display is starting to flicker means it connect successfully. Third, go to the app and choose the pattern and

click OK, then it will show on the Led screen