Product Description
UNIWA R4002 3.88 Inch Small IPS Screen IP68 Mini Waterproof Android Rugged Smartphone
1) 3.88 Inch Mini Size Screen
2) MT6762 Octa Core Processor
3) IP68 Waterproof
4) 6GB RAM+128GB ROM
5) Built-in 3000mAh Long Standby Battery
6) Custom Buttom for PTT or SOS
7) Android 12 Operating System
8) Strong Flashlight
Detailed Photos










Product Parameters
BASIC INFO |
Model No. |
UNIWA R4002 |
Style |
Mini rugged smartphone |
Operating system |
Android 12.0 |
Dimension |
101*50.7*17.2mm |
Weight |
122g (including battery) |
Material |
Plastic |
Color |
Black |
Languages |
Multi-language |
HARDWARE |
Display |
3.88 inch IPS capacitive touch screen, 854*384px |
Processor |
Mediatek MT6762 octa core, up to 2.0GHz; GPU: IMG GE8320, 650MHz |
RAM |
6GB RAM |
ROM |
128GB ROM, support TF card up to 256GB maximally |
Camera |
Double cameras: 2.0MP front camera, 8MP rear camera with flashlight |
Battery |
Built-in 3000mAh Li-polymer battery |
Sensor |
Acceleration sensor, light sensor, proximity sensor |
Speaker |
1511 box speaker |
Buttons |
Power, volume +/- , custom button, torch button |
NETWORK & CONNECTIVITY |
Network Bands |
2G: GSM 850/900/1800/1900MHz, GPRS |
3G: WCDMA 850/900/1700/1900/2100MHz |
4G: FDD-LTE B1/2/3/4/5/7/8/12/17/20/28A/28B/66; TDD-LTE: B34/38/39/40/41 |
WiFi |
IEEE 802.11a/b/g/n/ac, support 2.4GHz/5.0GHz dual-band WiFi |
BT |
V5.0 |
GNSS |
Support GPS/Beidou/Glonass/Galileo |
I/O INTERFACES |
SIM Slots |
*2 ( Nano+Nano or Nano+TF) |
USB Type-C Port |
*1 |
OTHER FUNCTIONS |
Face ID Unlock |
Support |
OTG Function |
Support |
Strong Flashlight |
Support |
RELIABILITY |
Waterproof |
IP68 |
Drop-proof |
1.5 meters drop |
Temperature Range |
Operating: -10ºC~+50ºC Storage: -40ºC~+70ºC |
Humidity |
5% to 95% (non-condensing) |
STANDARD ACCESSORIES |
USB cable |
*1 |
User manual |
*1 |
Company Profile

