Brand Intex
Model iRist Smart Watch 3G AM
Released 2015 Jul
Hardware Designer Intex Mobile
Device Category 

Smartwatch

Width 44 mm
Height 44 mm
Depth 14 mm
Dimensions 1.73×1.73×0.55 inches
Mass 83 g
2.93 ounces
Platform 

Android

Operating System

Google Android 4.4.2 (KitKat)

CPU Clock 1200 MHz
CPU

MediaTek MT6572, 2013, 32 bit, dual-core, 32 Kbyte I-Cache, 32 Kbyte D-Cache, 256 Kbyte L2, 28 nm, ARM Mali-400 GPU

RAM Type 

LPDDR2 SDRAM

RAM Capacity (converted) 512 MiB RAM
Non-volatile Memory Capacity (converted) 4.0 GB ROM
1350 MiB total user storage
Display Diagonal 39 mm
1.5 inch
Resolution 240×240
Horizontal Full Bezel Width 16.42 mm
Display Area Utilization 39.3%
Pixel Density 221 PPI
Display Type 

AM-OLED display

Number of Display Scales 16.8M
Scratch Resistant Screen  No
Graphical Controller ARM Mali-400
A/V Out  No
Microphone(s)  No
Loudpeaker(s):  

mono

Audio Output:   No
Supported Cellular Bands 

GSM900
, GSM1800
, GSM1900
, UMTS1900 (B2) bands

Supported Cellular Data Links 

GPRS
, EDGE
, UMTS
, HSUPA
, HSDPA
, HSPA+ 21.1 data links

SIM Card Slot 

Yes

Complementary Phone Services 

Vibrate

Sec. Supported Cellular Networks:   No
Touchscreen Type 

Capacitive multi-touch screen

Expansion Interfaces  No
USB 

USB 2.0

Yes

USB Services 

USB charging

USB Connector 

Yes

Bluetooth 

Bluetooth 4.0

Wireless LAN 

802.11b
, 802.11g
, 802.11n

Wireless Services 

Wi-Fi Tethering

FM Radio Receiver  No
Camera Placement 

Rear

Camera Image Sensor 

CMOS

Number of effective pixels 5.0 MP camera
Zoom 1.0 x optical zoom
Focus  No
Flash  No
Aux. Camera Image Sensor  No
Aux. 2 Camera Image Sensor  No
Aux. 3 Camera Image Sensor  No
Aux.4 Camera Image Sensor  No
Secondary Camera Sensor  No
Sec. Aux. Cam. Image Sensor  No
Built-in compass 

Yes

Built-in accelerometer 

Yes

Built-in gyroscope 

Yes

Protection from solid materials 

Yes

Protection from liquids 

Yes

Battery 

Li-ion polymer (LiPo)

built-in

1-cell
Nominal Battery Capacity 600 mAh battery
Talk Time 4.0 hours
Data Integrity 

Preliminary