UNIWA F400 Walkie Talkie Rugged Smartphone with MediaTek Helio G81 Octa-Core Processor, 4GB+64GB Storage, Removable 4350mAh Battery, 13MP IR Cameras, 4.0″ IPS Display

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Original price was: $399.99.Current price is: $289.99.

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Why You’ll Love It?

【Compact Rugged Design with Professional PoC Communication】 Designed for field professionals, the UNIWA F400 combines a compact 4.0-inch display with dedicated PTT, SOS, and customizable shortcut buttons. It supports leading PoC platforms including Zello, Pocstar, Walkiefleet, Instant Talk, and Real PTT, enabling reliable push-to-talk communication anytime.

【Helio G81 Octa-Core Performance & Android 15】 Powered by the MediaTek Helio G81 octa-core processor and running Android 15, the F400 delivers smooth performance for business applications. Equipped with 4GB RAM, 64GB storage, and expandable memory up to 256GB via microSD, it provides the speed and capacity needed for everyday work.

【13MP Infrared Night Vision Camera & Removable Battery】 Capture clear images day or night with the 13MP autofocus rear camera and dedicated 13MP infrared night vision camera. The removable 4350mAh battery supports 15W fast charging, allowing quick battery replacement and extended operation during long shifts.

【Built for Tough Working Environments】 Engineered with a rugged two-color injection-molded housing, the F400 features IP65 water and dust resistance, operates in temperatures from -20°C to 60°C, and includes bright red/blue warning lights, making it ideal for security, logistics, patrol, warehouse, and industrial applications.

【Complete Business Connectivity & Expandable Interfaces】 Stay connected with global 4G LTE, dual-band Wi-Fi, Bluetooth 5.0, NFC, GPS/GLONASS/Galileo positioning, dual Nano SIM support, optional eSIM for OEM projects, USB Type-C, charging contacts, and an M6 expansion port, providing flexible integration for professional communication and enterprise deployments.

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BASIC INFO
Model No. UNIWA F400
Operating system Android 15
Dimension 144.5*69.9*21.2mm
Weight 258g (include battery)
Material PC+10% fiberglass (Two-color injection molding)
Color Black
Languages Multi-language
HARDWARE
Display 4.0 inch Incell IPS capacitive touch screen, 800*480px, 500cd/m2
Processor Mediatek Helio G81 octa core, 2.0GHz;GPU: Mali-G52 MP2, 820MHz
RAM 4GB RAM
ROM 64GB ROM, support Micro SD card up to 256GB maximally
Camera Triple cameras: 5.0MP front + 13MP AF rear camera with flashlight+13MP infrared camera
Battery Removable 4350mAh li-polymer battery, support 15W quick charge
Speaker Front 3411/2.5W stereo loudspeaker
Buttons PTT*1, volume +/-, SOS button*1, custom buttons*1, back*1, menu*1, home*1
Sensor G-sensor, proximity sensor, light sensor, magnetic field sensor, gyro sensor
LED Indicator RGB
NETWORK & CONNECTIVITY
Network Bands 2G: GSM 850/900/1800/1900MHz
3G: WCDMA 850/900/1700/1900/2100MHz; CDMA: BC0/BC1
4G: FDD-LTE B1/2/3/4/5/7/8/12/13/17/19/20/25/26/28A/28B/66; TDD-LTE: B34/B38/39/40/41
Wi-Fi IEEE 802.11 a/b/g/n/ac, support 2.4GHz/5GHz dual band wifi
BT V5.0 (BLE)
NFC Support, 13.56MHz
GNSS Support GPS/A-GPS/GLONASS/Galileo/BDS (BDS only optional)
I/O INTERFACES
Nano SIM Slots *2, e-SIM optional for OEM order
TF Card Slot *1
USB Type-C Port *1
M6 Port *1
Charging Contacts *2
OTHER FUNCTIONS
PoC function Support Zello, real PTT, Pocstar, Walkiefleet, Instant Talk etc.
SOS function Support
Warning light Front red and blue flashing lights
Custom key Support, customize it in the menu as shortcut keys for various functions
RELIABILITY
Waterproof IP65
Temperature range Operating: -20℃~+60℃
ACCESSORIES
Power Adaptor (9V/2A) *1
Battery *1
USB cable *1
Belt Clip *1
User Manual *1
Lanyard *1

Network Bands
2G: GSM 850/900/1800/1900MHz
3G: WCDMA 850/900/1700/1900/2100MHz; CDMA: BC0/BC1
4G: FDD-LTE B1/2/3/4/5/7/8/12/13/17/19/20/25/26/28A/28B/66; TDD-LTE: B34/B38/39/40/41

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UNIWA F400 Walkie Talkie Rugged Smartphone with MediaTek Helio G81 Octa-Core Processor, 4GB+64GB Storage, Removable 4350mAh Battery, 13MP IR Cameras, 4.0" IPS Display UNIWA F400 Walkie Talkie Rugged Smartphone with MediaTek Helio G81 Octa-Core Processor, 4GB+64GB Storage, Removable 4350mAh Battery, 13MP IR Cameras, 4.0" IPS Display
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Uniwa: Mobile Solutions Built for Real-World Demands

Uniwa is a technology brand recognized for developing rugged smartphones, industrial handheld devices, feature phones, tablets, and communication equipment for global markets. Rather than concentrating solely on mainstream consumer trends, the company emphasizes practical products designed to support transportation, logistics, field services, warehousing, security operations, and outdoor lifestyles.

The brand has established a diverse product ecosystem that ranges from Android rugged phones to barcode terminals, vehicle-mounted devices, and long-endurance communication tools. This broad approach allows Uniwa to address the needs of both professional organizations and individual users seeking dependable everyday technology.

Durability, functionality, and accessibility remain at the center of the company’s philosophy. Uniwa products are created to operate reliably in demanding conditions while maintaining straightforward user experiences. By focusing on practical performance and long-term value, the brand continues to serve customers who require technology that works consistently wherever their responsibilities take them.

Detail Specs
MODEL:UNIWA F400
Operating SystemAndroid 15
Dimensions144.5 × 69.9 × 21.2 mm
Weight258g
MaterialPC + 10% Fiberglass (Two-Color Injection Molding)
ColorBlack
LanguagesMulti-language
Display Size4.0-inch
Display TypeIncell IPS Capacitive Touchscreen
Display Resolution800 × 480
Brightness500 cd/m²
CPUMediaTek Helio G81
CPU CoresOcta-Core
CPU FrequencyUp to 2.0GHz
GPUMali-G52 MP2
GPU Frequency820MHz
RAM4GB
Internal Storage64GB
MicroSD ExpansionUp to 256GB
Front Camera5MP
Rear Camera13MP AF
Infrared Camera13MP
FlashLED Flash
Battery Capacity4350mAh
Battery TypeRemovable Li-Polymer Battery
Fast Charging15W
SpeakerFront 3411 2.5W Stereo Loudspeaker
PTT ButtonSupported
SOS ButtonSupported
Custom ButtonSupported
Navigation ButtonsBack / Menu / Home
RGB IndicatorSupported
SIM CardDual Nano SIM
eSIMOptional (OEM)
TF Card SlotSupported
USB PortUSB Type-C
M6 PortSupported
Charging Contacts2-Pin Charging Contacts
Network Type4G LTE / 3G / 2G
2G BandsGSM 850 / 900 / 1800 / 1900MHz
3G BandsWCDMA 850 / 900 / 1700 / 1900 / 2100MHz; CDMA BC0 / BC1
4G FDD BandsB1 / B2 / B3 / B4 / B5 / B7 / B8 / B12 / B13 / B17 / B19 / B20 / B25 / B26 / B28A / B28B / B66
4G TDD BandsB34 / B38 / B39 / B40 / B41
Wi-FiIEEE 802.11 a/b/g/n/ac
Wi-Fi Frequency2.4GHz + 5GHz Dual Band
BluetoothBluetooth 5.0 (BLE)
NFCSupported (13.56MHz)
NavigationGPS / A-GPS / GLONASS / Galileo / BDS (Optional)
PoC PlatformZello, Real PTT, Pocstar, Walkiefleet, Instant Talk
Warning LightFront Red & Blue Flashing Lights
Custom KeyProgrammable
Waterproof RatingIP65
Operating Temperature-20°C to +60°C
SensorsG-Sensor, Proximity Sensor, Light Sensor, Magnetic Sensor, Gyroscope
AccessoriesPower Adapter, Battery, USB Cable, Belt Clip, Lanyard, User Manual
Factory Warranty2 Years

Quick Comparison

UNIWA F400 Walkie Talkie Rugged Smartphone with MediaTek Helio G81 Octa-Core Processor, 4GB+64GB Storage, Removable 4350mAh Battery, 13MP IR Cameras, 4.0" IPS Display removeUlefone Armor 29 Pro Thermal 5G Rugged Phone with 64MP Ultra Night Vision | 6.67" AMOLED Main Display | 1.04" Rear Sub-Display | 21200mAh Mega Battery | Android 15 removeUlefone Armor 29 Ultra 5G Night Vision Rugged Phone with Dimensity 9300+ | 6.67" AMOLED Main Display 120Hz | 1.04" Rear Sub-Display | 8K Video Recording | 21200mAh Mega Battery removeUlefone Armor 33 Pro Rugged Phone with 3.4" Vast Rear Screen | Up to 32GB + 512GB | 5G AI CPU Dimensity 7300X | 25500mAh Mega Battery | Android 14 removeUlefone Armor 33 Night Vision Rugged Phone with 25500mAh Mega Battery | Versatile LED Light & Warning Light | Infinite Halo 2.0 | 118dB Loudspeaker | Android 15 removeUlefone Armor 28 Pro 5G Rugged Smartphone with MediaTek Dimensity 7300, 16GB+512GB, 10600mAh Battery, 50MP + 64MP Night Vision + 50MP Cameras, 120W Fast Charging remove
NameUNIWA F400 Walkie Talkie Rugged Smartphone with MediaTek Helio G81 Octa-Core Processor, 4GB+64GB Storage, Removable 4350mAh Battery, 13MP IR Cameras, 4.0" IPS Display removeUlefone Armor 29 Pro Thermal 5G Rugged Phone with 64MP Ultra Night Vision | 6.67" AMOLED Main Display | 1.04" Rear Sub-Display | 21200mAh Mega Battery | Android 15 removeUlefone Armor 29 Ultra 5G Night Vision Rugged Phone with Dimensity 9300+ | 6.67" AMOLED Main Display 120Hz | 1.04" Rear Sub-Display | 8K Video Recording | 21200mAh Mega Battery removeUlefone Armor 33 Pro Rugged Phone with 3.4" Vast Rear Screen | Up to 32GB + 512GB | 5G AI CPU Dimensity 7300X | 25500mAh Mega Battery | Android 14 removeUlefone Armor 33 Night Vision Rugged Phone with 25500mAh Mega Battery | Versatile LED Light & Warning Light | Infinite Halo 2.0 | 118dB Loudspeaker | Android 15 removeUlefone Armor 28 Pro 5G Rugged Smartphone with MediaTek Dimensity 7300, 16GB+512GB, 10600mAh Battery, 50MP + 64MP Night Vision + 50MP Cameras, 120W Fast Charging remove
ImageUNIWA F400 Walkie Talkie Rugged Smartphone with MediaTek Helio G81 Octa-Core Processor, 4GB+64GB Storage, Removable 4350mAh Battery, 13MP IR Cameras, 4.0" IPS DisplayUlefone Armor 29 Pro Thermal 5G Rugged Phone with 64MP Ultra Night Vision | 6.67" AMOLED Main Display | 1.04" Rear Sub-Display | 21200mAh Mega Battery | Android 15Ulefone Armor 29 Ultra 5G Night Vision Rugged Phone with Dimensity 9300+ | 6.67" AMOLED Main Display 120Hz | 1.04" Rear Sub-Display | 8K Video Recording | 21200mAh Mega BatteryUlefone Armor 33 Pro Rugged Phone with 3.4" Vast Rear Screen | Up to 32GB + 512GB | 5G AI CPU Dimensity 7300X | 25500mAh Mega Battery | Android 14Ulefone Armor 33 Night Vision Rugged Phone with 25500mAh Mega Battery | Versatile LED Light & Warning Light | Infinite Halo 2.0 | 118dB Loudspeaker | Android 15Ulefone Armor 28 Pro 5G Rugged Smartphone with MediaTek Dimensity 7300, 16GB+512GB, 10600mAh Battery, 50MP + 64MP Night Vision + 50MP Cameras, 120W Fast Charging
SKUUNIWA F400Armor 29 Pro ThermalArmor 29 UltraArmor 33 ProArmor 33Armor 28 Pro
Rating
Price Original price was: $399.99.Current price is: $289.99. Original price was: $999.99.Current price is: $799.99. Original price was: $1,499.99.Current price is: $1,199.99. Original price was: $899.99.Current price is: $699.99. Original price was: $799.99.Current price is: $599.99. Original price was: $889.99.Current price is: $669.99.
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WeightN/A0.688 kg0.688 kg0.776 kg0.776 kg0.450 kg
DimensionsN/A8.56 × 3.38 × 17.735 cm8.56 × 3.38 × 17.735 cm8.55 × 3.4 × 18.55 cm8.55 × 3.4 × 18.55 cm8.36 × 1.94 × 17.415 cm
Additional information
Weight0.688 kg
Dimensions8.56 × 3.38 × 17.735 cm
Weight0.688 kg
Dimensions8.56 × 3.38 × 17.735 cm
Weight0.776 kg
Dimensions8.55 × 3.4 × 18.55 cm
Weight0.776 kg
Dimensions8.55 × 3.4 × 18.55 cm
Weight0.450 kg
Dimensions8.36 × 1.94 × 17.415 cm

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UNIWA F400 Walkie Talkie Rugged Smartphone with MediaTek Helio G81 Octa-Core Processor, 4GB+64GB Storage, Removable 4350mAh Battery, 13MP IR Cameras, 4.0" IPS Display UNIWA F400 Walkie Talkie Rugged Smartphone with MediaTek Helio G81 Octa-Core Processor, 4GB+64GB Storage, Removable 4350mAh Battery, 13MP IR Cameras, 4.0" IPS Display
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