Rangerfone S28 Features

Rangerfone S28 Specification

ModelRANGERFONE S18
Network Type2G: GSM 850/900/1800/1900MHz
3G: WCDMA 850/900/1900/2100MHz;TD-SCDMA:1880/2010MHz 4G: LTE-FDD/LTE-TDD; FDD: 1800/2100/2600MHz; TDD: 2600(B38)/2100/2400/2600MHz(B39,B40,B41)
CPUMT6735 quad core
OSAndroid 5.1
TypeBar, waterproof, dustproof, drop proof
ColorBlack
Screen Size4.5" QHD IPS
Resolution960*540
CameraF: 5MP, B: 13MP
Basic Function
SIMDual SIM, normal SIM + micro SIM
SMSSMS, MMS, SMS group sending
InputANDROID
Hand WritingSupport
ButtonsVolume, Power, Fn*2
BluetoothBT 4.0
USBSupport USB OTG
WAPYes
WiFiYes
GPSGPS + Glonass
OthersAlarm, Calendar, Calculator
Multi MediaMP3, MP4, ADPCM, AVI
FMYes
TorchYes
I/O5pin MICRO USB
Multi Sensor
E-compassYes
Airpressure &
Temperature Sensor
2 in 1(accurately meansure Altutude and Airpreasure)
Humidity SensorYes
Range SensorYes
G-sensorYes
Light SensorYes
NFC13.56MHz, support ISO14443A and 15693, NXP chipset
GyroscopeYes
Ruggedness
Waterproof&dustproofIP-68, 30 minuts under water 1m
Storage
InnerROM: 16G RAM: 2G
OutterSupport MicroSD card 32G
T-flashSupport
Accessories
Battery3500mAh removable
EarphoneYes
ChargerYes
Data CableYes