As you want to open a regular savings account in Union Bank of India and asked for its eligibility and features, I am giving you information about it, check below for the details

ELIGIBILITY:

Any Resident Individual - Single Accounts, Two or more individuals in Joint Accounts, Illiterate Persons, Visually Impaired persons, Purdanasheen Ladies, Minors, Associations, Clubs, Societies, etc. Trusts, Institutions/Agencies specifically permitted by the RBI.

SALIENT FEATURES:

Simplest deposit option available to the depositor
ATM cum Debit card issued without any charge.
2 Free Cheque Books per year
Free Accidental Insurance cover by Debit Card usage.
Tabulous Banking facility to open accounts from your home/office

Zero balance facility: A Student can open Regular Saving Account with zero balance.
Provision for nomination
Low minimum balance requirements:

New Generation banking facilities

Any Where / Any Time Banking through -Branch Banking/ATM Banking/Net Banking/Phone Banking
Free Internet Banking Facility – Unique facility of Self User Creation & Password Reset.
Self generation of ATM pin for customers by calling the toll free IVR using their registered mobile number.