Hat Pixels:16x32 dots full color led
Size:7.5(d) x 4.3(h)inches
Screen size:5.3x2.8 inches
Power supply mode:polymer Lithium-ion battery
Input method: Bluetooth connection by smartphone app
Support system: Android and Apple IOS mobile phone
Working voltage:DC2.4-4.2V
Charging mode:Micro USB
Supported languages: English, Russian, French, Spanish, Portuguese, Japanese, Korean, etc muti-language text
Animation programmable, custom doodles, etc,digital,punctuation

Main Features:
Made of High quality Electronic devices and material
Light,convenient,edit content anytime and anywhere,the effect is eye-catching
Publicity,stage shows,travel lighting and more its good choice
The product uses USB line of mobile phone to charge,lithium battery power supply,so very convenient to use
Soft and comfortable,one size fits most
Suit for UV Protection,night sports,golf,party rave,dancing,lights show
Note:
The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness
Please allow 1-2cm differences due to manual measurement

Package Included:
1x Full color LED cap
1x usb charging cable
NO Retail Box.Packed Safely in Bubble Bag.