Ulefone Armor X31, 6GB+128GB, Night Vision, IP68IP69K Rugged Phone, 6.56 inch Android 14 MediaTek Helio G91 Octa Core, Network: 4G, NFC, OTG Specifications 1. CPU: MediaTek Helio G91, octa-core, 2.0GHz, 2 x Arm Cortex-A75, 6 x Arm Cortex-A55 2. GPU: Mali-G52 3. Memory: 5GB LPDDR4X + 6GB LPDDR4X + 6GB dynamic RAM (The 6GB dynamic RAM can be activated in Settings at your will. ) + 128GB UFS2.1 ROM 4. Storage Extend: TF card up to 2TB (not included) 5. Operating system: Android 14 6. Sensor: Proximity sensor, Gravity sensor, Light sensor, Acceleration sensor, Geomagnetic sensor, Gyro sensor, Pedometer, Air pressure sensor, NFC 7. Card Slots: 3, 1x Nano-SIM + 1x Nano-SIM + 1x microSD 8. Keys: Right: Power button(Fingerprint)+Volume button, Left: Custom Key 9. USB: Type-C, USB 2.0; Headphone Jack: 3.5mm Headphone Jack 10. Battery: 6050mAh lithium-ion polymer battery; Charge: 18W, 9V2A, Support 5W reverse charging 11. Unlock Options: Side Fingerprint Unlock, Face Unlock 12. Language: Indonesian, Malay, Catalan, Czech, Danish, German, Estonian, English, Spanish, Filipino, French, Croatian, Italian, Latvian, Lithuanian, Hungarian, Dutch, Norwegian, Polish, Portuguese, Romanian, Slovak, Finnish, Swedish, Vietnamese, Greek, Turkish, Bulgarian, Russian, Serb, Ukrainian, Armenian, Hebrew, Urdu, Arabic, Persian, Hindi, Bengali, Thai, Korean, Burmese, Japanese, Simplified Chinese, Traditional Chinese 13. Dimensions: 173.78 x 82 x 13.65 mm 14. Weight: 305.5g Screen 1. Size: 6.56 inch 2. Refresh Rate: 90Hz 3. Screen-to-Body Ratio: 90% 4. Screen resolution: 720 x 1612 HD+ 5. PPI: 269.13 6. Multi-touch: 10 7. Ratio: 20:9 Cameras 1. Rear Camera: 48MP Main + 20MP Night Vision + 2MP Macro 2. Front camera: 16MP Network & Connection 1. 4G: FDD-LTE: B1234578121317181920252628A28B326671; TDD-LTE: B3438394041 2. 3G WCDMA: B12456819 3. 2G GSM: B2358 4. Support 4G VoLTE 5. Wi-Fi: 2.4G5G, 802.11 aacbgn 6. BT: V5.2 7. GPS Positioning: GPSGLONASS