Language: CN EN JP
Welcome to china's largest care and rehabilitation expo with 50,000 visitors
The patients with visual impairment who need to be adapted after assessment
3.5-inch portable electronic visual aid
Category of Exhibits: Vision Exhibition Area
5-inch portable electronic visual aid
4.3-inch portable electronic visual aid
Visual doorbell
Vibrating alarm clock
The clock for the blind
Smart flash music doorbell
Intelligent listening machine
