Battery
TechnologyLithium ion
Capacity4000 mAh
Run Time DetailsTalk: up to 900 min Standby: up to 912 hrs
Cellular
TechnologyWCDMA (UMTS) / GSM
Mobile Broadband Generation4G
Service ProviderNot specified
Operating SystemAndroid 7.0 Nougat
NavigationGPS, A-GPS, GLONASS, BeiDou
SIM Card TypeNano SIM
SIM Card Slot QtyDual-SIM
Input DeviceMulti-touch, capacitive
Communications
Data TransmissionGPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE
2G BandGSM 850/900/1800/1900
3G UMTS BandBand 1, Band 2, Band 5, Band 8
3G UMTS Frequency2100, 1900, 850, 900
4G LTE BandBand 1, Band 2, Band 3, Band 5, Band 7, Band 8, Band 20
4G LTE FrequencyFDD 2100, FDD 1900 PCS, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD
Wireless InterfaceIEEE 802.11b/g/n, Bluetooth 4.1
Connections
Connector TypeMicro-USB Headset jack - mini-phone 3.5 mm
Display
TypeLCD display - color
TechnologyIPS
Diagonal Size4.7"
Display Resolution1280 x 720 pixels
ProtectionCorning Gorilla Glass 3 (scratch resistant glass)
Environmental Parameters
Min Operating Temperature-22 °F
Max Operating Temperature131 °F
Front Camera
Sensor Resolution2 Megapixel
General
Product TypeSmartphone
Form FactorTouch - Rugged
ProtectionShockproof, dustproof, waterproof
Integrated ComponentsRear-facing camera, front-facing camera, audio player, voice recorder, navigation
Width2.9 in
Depth0.5 in
Height5.7 in
Weight7.05 oz
Body ColorBlack
Manufacturer Warranty
Service & SupportLimited warranty - 2 years
Memory
RAM2 GB
Internal Memory Capacity16 GB
Supported Flash Memory CardsmicroSDXC - up to 128 GB
Messaging & Internet
Messaging ServicesSMS, MMS
Supported Social Networks and BlogsYes
Miscellaneous
Compliant StandardsMIL-STD 810G, IP68
Included AccessoriesPower adapter
Phone Features
Phone FunctionsSpeakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
SensorsAccelerometer, ambient light sensor, proximity sensor, digital compass
Additional FeaturesDual microphones, Wet Touchscreen Operation, Glove Touchscreen Operation
Processor
TypeQUALCOMM MSM8909
Processor Core QtyQuad-core
Rear Camera
Sensor Resolution8 Megapixel
Focus AdjustmentAutomatic
Light SourceLED light
Video Resolutions1280 x 720 (720p) at 120 fps
Universal Product Identifiers
BrandCAT
Part NumbersA0023907, CAT S31, CS31-DAB-EUR-EY
GTIN05060472350886
