LED Face Mask Bluetooth Heart Light up Masks for Rave Halloween Party

Specification
Electronic Display size: 5.9*1.3inch
Input voltage current: 3.7V, 450mAh
Charging type: Micro USB.
Charging time: 3-4 hours
Battery Life: 8-10hrs (muti-language version) 15-20hrs (English version)
Easy to useWhen you turn on the LED mask, press the power button again, you can directly switch between different pictures and animations. (Note:The led sign of the mask can be adjusted to up and down)
Connect the glowing Party Mask with COOL CARNIVAL APP for more fun:
Step 1: long press to turn on (or turn off) 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.
WARNING
Do not use this product when charging;
do not expose it to rain or moisture environment.
NOTE
Please send your message to us at amazon when you met problem ,we will give you the refund or send you a new product at the first time!

Q: How to adjust the up and down direction of the text pattern.
A: There is a cycle icon in the upper left corner of the APP, click on the icon to adjust the up and down direction of the text and pattern

【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_Masck 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 upto 8-10hrs after a full charge.
【Not Only Mask】You can use as a normal mask, we provide 3pcs 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 glowing 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 and 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.