Led Light up Mask Glowing Flashing Masks with Text Editing

INTERACTIVE LED_MASK: COOL CARNIVAL App controls the LED display screen, you can change text, pattern, music rhythm, call reminder DIY. Edit the text and let the LED mask speak for you.
SUITABLE FOR MANY OCCASIONS: The LED light up_Mask is fit face design with adjustable strap perfect for Christmas, Halloween, Costume Parties, Masquerades, Mardi Gras, Rave Festivals, Carnivals, and more, It is light and easy to ware. Using time up to 8-10hrs after a full charge.
NOT ONLY MASK: You can use as a normal mask, we provide 2pcs replaceable PM2.5 dustproof sheet; use the LED edit function, speak for you ; Advertising your logo, company promotion etc. Expand your imagination and expand more usage scenarios.
EASY TO USE: This Party Mask needs to be used with COOL CARNIVAL APP: Step 1: long press to turn on LED display and turn on Bluetooth of mobile phone; Step 2: open the app page and click Connect device, Step 3: after the device shows that the connection is successful, it can be used together.
SAFE & COMFORTABLE MATERIAL: This latest upgrade Carnival mask is made of high-quality breathable fiber and luminous fabric, soft and comfortable, no heat, no radiation, very safe.