Bharti Airtel, India's largest telecom company, provides its customers with a number of options to recharge their prepaid Airtel connections. Airtel is offering additional benefits to customers using new 4G handsets. Amid high competition in the telecom sector, Bharti Airtel has come up with new offers for its customers. Bharti Airtel, India's largest telecom company, provides its customers with a number of options to recharge their prepaid Airtel connections. Aggressive data pricing along with free voice calling by new entrant Reliance Jio - which offers telecom services under brand name Jio - has stirred up competition in the telecom services market with the incumbent players rapidly reviewing their offerings, say some analysts. Some of Airtel's prepaid packs that include voice and data benefits include the STVs or special tariff vouchers priced at Rs 149, Rs 199, Rs 349 and Rs 399. Here's what you get under Airtel's Rs 149, Rs 199, Rs 349 and Rs 399 packs: Ai...