Mask programmable USB with mobile phone

This face mask is perfect for anyone who wanted to be fashionable and different!
Very comfortable and easy to wear.
Ideal for a party, video shoot or evening wear!
Usage:
1. A free mobile phone application is installed (there is a description in the instructions). The application is in English.
2. Turn on the cover and synchronize with the phone
3. Open the application and start making changes to be displayed on the special LED display
Size: 20 x 12.5 cm
Unisex for men and women.
Black color
Weight: 100 grams
Price 1 piece - BGN 59
Price of 2 pieces - BGN 98 (BGN 49 / piece)
The set includes:
1 x mask
1 x charging cable
1 x instruction