Share his opinion the message of Biplab Chakrabarti
Query about smart spectacles
Music audition every Sunday morning at Akash 8, 7439623741
Railway helpline number 139
She share his what he think about life
Want to know about various assistive device for visually impaired
Rejaulla Raji needs braille board
talk about smart cane ,smart watch and folding cane
Query about Walking stick
She need taking watch