4 LED color displays make you the brightest focus at night.
There are 30 kinds of patterns in total, including 16 kinds of patterns while you say good night, happy Halloween, happy new year, hello how are you doing, hey, girl, hey man, Hey dude, Merry Christmas, no, well, what's up, trump2, yes, V, byebye, good morning, good afternoon, x, the corresponding groups will be displayed (see the picture for details), other 14 kins of patterns with one button exchange.
Rechargeable & Wireless:Very small lightweight USB rechargeable battery & flexible LED matrix panel are safely secured inside so you don't have to worry about losing any pieces.
Safe, Breathable & Adjustable: Made with high quality breathable fabrics that are SOFT, SAFE & COMFORTABLE to wear for extended periods of time. With the soft elastic adjustable ear loops you can adjust for the perfect fit!
Application: festivals, raves, parties, Halloween, costume.
LED Light Color: RGB
LED Beads: 64pcs
Charging duration: 3H
Gear adjustment: 9th gear
Mask material: Cotton + LED display + charging cable
Package Size: 21*15*1cm
Package Weight: 61g
1 * Face Mask
1 * Filter gasket
1 * Charging cable
1*Anti strangulation ear hook（Free gift）