Details:

lenovo A600E handset comes with Reliance CDMA along with GSM sim of any other prefferd company can be operated in the same handset.

Specifications-Dual sim( CDMA + GSM ),
Display-4.0 WVGA,480*800 MP,
Processor-1 GHz Dual core,
Android 4.0.4 OS(icecream sandwich),
Camera-5.0MP,
Memory-512 MB RAM+4GB ROM,
Internet-3G EVDO,
Battery-2500mAh,Li-ion,Upto 22 hrs talktime/upto 223 hrs standby time

You will get all accessories with original box and with Bill. It is like new phone there are no scratches CDMA works with reliance and GSM for all network.