This is an active air supply of fresh air mask overall design, the appearance of the main fashion quality, technology future. The mask can actively and efficiently push fresh air while keeping the face and ears warm. It is a great concern for users in the cold winter. For working white-collar workers who pursue fashion and quality life, they are also equipped with Bluetooth headsets. The module is connected to the mobile phone, which makes it more human-computer comfortable for users to make phone calls and listen to music on the way in the cold northern region. The 3M anti-virus mask, which is different from the unprofessional feeling of ordinary masks and the cold feeling of industry, makes wearing masks a trendy experience. Efficient and cutting-edge air filtration technology and exquisite and fashionable appearance create a new outdoor travel experience.

For details, please go to: http://successfuldesign.org/work/596c2a63d45d951809a5b65e