UNIWA F41 Rugged Phone, 1GB+8GB, 2.4 inch MediaTek MT6739 Quad Core, 4600mAh Battery, 21 Keys, Network: 4G (Black) 1. Operating System: Android 8.1 2. CPU: MT6739 Cortex A53 quad core, 1.5GHz, GPU: PowerVR GE8100, 570MHz 3. Memory: 1GB RAM, 8GB ROM 4. Screen: 2.4 inch TFT display screen, 320 x 240px 5. Storage: Support TF card up to 64GB (not included) 6. Camera: 5.0MP front + 8MP AF rear camera with flashlight 7. Battery: Removable 4600mAh li-polymer battery, support 10W quick charge 8. Keys: PTT x 1, volume +-, SOS button x 1, custom buttons x 1, T9 keypad 9. Dimension: 135.6 x 60.5 x 26mm 10. Weight: 265g (include battery & belt clip) 11. Material: PC+10% fiberglass 12. Languages: English, Russian, French, German, Arabic, Polish, Persian, Czech, Turkish, Burmese, Greek, Spanish, Italian, Indian, Brazilian, Ukrainian, Portuguese, Hungarian, Bulgarian and Slovak, vietnamese, Indonesian, Romanian, Thai , Latvia Network & Connectivity: 1. Network Bands: 1) 2G: GSM 85090018001900MHz 2) 3G: WCDMA B1B2B4B5B8; TDS: B3439 3) 4G: FDD-LTE B1234578121317181920252628A28B66; TDD-LTE: B3438394041 2. WiFi: IEEE 802.11 abgnac, support 2.4GHz5GHz dual band WiFi 3. BT: V4.2 4. GNSS: Support GPSBeidouGLONASS IO Interfaces: 1. Nano SIM slot x 2 2. TF card slot x 1 3. USB Type-C Port x 1 4. M6 Port x 1 Other Features: 1. PoC Function: Support zello, smart PTT, pocstar etc. 2. SOS function: Support 3. Active Noise Reduction: Support 4. Waterproof: IP54 Stardard Package List: 1. Phone x 1 2. USB cable x 1 3. Belt Clip x 1 4. Charger x 1