This is a cool hat, if you put on it, you will the most cool people in the party.
Soft and comfortable, one size fits most.
Convenient, edit content anytime and anywhere, the effect is eye-catching with super bright LEDs.
The product uses USB line of mobile phone to charge, lithium battery power supply.
The display screen is waterproof.
For UV Protection, night sports, golf, rave party, dancing, lights show.
Scan Qr Code on hat to download app (support Android & iOS devices)
Connect bluetooth via phone
Customise your message on the hat via app. (All language supported)
Input content: Letters, Digits and Patterns
USB Charging Cable (Included in Package)
1x LED Message Cap
1x USB Charging Cable