The Micromax X101i yellow features 1.77-inch TFT Display, having alphanumeric keypads, it has Dual SIM functionality (GSM+GSM) and 16MB RAM-32MB ROM expandable up to 8GB via microSD card and has 0.08MP primary camera (Video support- 3GP,MP4) with the Mp3 player, GPRS Enabled. Additional feature which you will get it are Conference call, Bluetooth, USB connectivity, Speed dialing, loudspeaker, 250 phone book memory, call memory & 50 SMS memory, 10 call blacklists, voice recording, Battery 1000 mAh etc.

Brand : Micromax
Handset Color : Yellow
Form : Bar
Keypad : Yes, Alphanumeric
SIM Size : Mini SIM
Call Features : Conference Call, Speed Dialing, Hands Free, Loudspeaker
Touch Screen : No
SIM Type : Dual Sim, GSM + GSM
Model ID : X101i
In the Box : Battery, Handset, Charger, Headset, User Guide
Video Recording : Yes
Secondary Camera : No
Flash : LED
Other Camera Features : Brightness, Night Vision
Primary Camera : Yes
Video Player : Yes, Supports AVI
Music Player : No, Supports MP3, WAV
FM : with Recording
WAP : Yes, v2
Preinstalled Browser : WAP 2.0
Bluetooth : Yes, v2, Supported Profiles (HFG, OPP)
Internet Features : Email
Wifi : No
GPRS : Yes
3G : No
Phone Book Memory : 250
Call Memory : Yes
SMS Memory : 50
Important Apps : Preloaded Apps
Additional Features : Calender, Calculator, Multiple Alarms, Incoming Call Guard, Mobile Tracker, Privacy Protection, MI Zone, LED Torch, Swap Call
Resolution : QQVGA, 128 x 160 Pixels
Type : TFT
Size : 1.77 Inches
Size : 46
Warranty Summary : 1 year manufacturer warranty for Phone and 6 months warranty for in the box accessories
Standby Time : 200 hrs (2G)
Type : 1000 mAh
Expandable Memory : microSD, upto 4 GB
Memory : 16 MB RAM, 32 MB ROM
Operating Freq : GSM - 900, 1800