Model No - HTC Smart F3188

Processor 300 MHz

Operating System Brew Mobile Platform

Memory ROM: 256 MB

RAM: 256 MB

Dimensions (L x W x T) 104 x 55 x 12.8 mm ( 4.09 x 2.17 x 0.50 inches)

Weight 108 grams ( 3.81 ounces) with battery

Display 2.8-inch TFT-LCD touch-sensitive screen with QVGA resolution

Network HSDPA/WCDMA:
Europe/Asia:2100 MHz
Up to 384 kbps up-link and 3.6 Mbps down-link speeds

Quad-band GSM/GPRS/EDGE:
850/900/1800/1900 MHz
(Band frequency and data speed are operator dependent.)

Connectivity Bluetooth 2.0 with Enhanced Data Rate and A2DP for wireless stereo headsets
HTC ExtUSB (11-pin mini-USB 2.0)
3.5 mm stereo audio jack

Camera 3.0 megapixel color camera with fixed focus and flashlight

Audio supported formats .aac, .amr, .qcp, .mid, .m4a, .mp3, .wma, .wav

Video supported formats .mp4, .3gp, .3g2, .m4v

Battery 
Rechargeable Lithium-ion polymer battery
Capacity: 1100 mAh

Talk time:
Up to 370 minutes for WCDMA
Up to 450 minutes for GSM

Standby time:
Up to 600 hours for WCDMA
Up to 450 hours for GSM
(The above are subject to network and phone usage.)

Expansion Slot microSD  memory card (SD 2.0 compatible)
AC Adapter Voltage range/frequency: 100 ~ 240 V AC, 50/60 Hz
DC output: 5V and 1A

Warranty : One Year.