Bharti Airtel, the leading Indian private sector telecom services provider, has launched its wireless data card for prepaid users in Delhi and the national capital region (NCR).

The data card will offer Internet connectivity for laptops and other computing devices while on the move. When on national roaming the data card can also work on all the partner networks of Airtel. Further when it is on international roaming, the data card is compatible with GSM network

The prepaid data card is being offered at a monthly rental of Rs.348 where downloading of up to 500 MB is free per month.

Bharti Airtel has operational presence in India and Sri Lanka and an aggregate of over 105.20 million customers as of end of June 2009. The company offers mobile, telemedia and enterprise services.