Mobile Phone Unihertz 8849 Tank 4, Black, 5G, 6.78" AMOLED, 24GB RAM (12GB + 12GB Extended), 512GB ROM, 50MP, Android 14, Dimensity 7300, 720p DLP Projector, Night Vision, 11600mAh, 66W, Dual SIM

TANK 4: All-Round Performer, Smart Choice


📱 General

• Model: Unihertz 8849 Tank 4

• Color: Black

• Operating System: Android 14

• Protection: IP68, IP69K

• SIM: Hybrid Dual SIM

• Network: 5G

🖥️ Display & Projector

• Main Screen: 6.78" AMOLED, 120Hz, 1200x2650 pixel resolution.

• Unique Feature: Integrated 720p DLP projector, with auto-focus and 100 lumens.

🚀 Performance & Memory

• Processor: MediaTek Dimensity 7300 (4 nm)

• RAM: 12GB + 12GB expandable (24GB total)

• Storage: 512GB ROM, expandable with microSD up to 2TB

📸 Cameras

• Main Camera: 50MP

• Night Vision Camera: 64MP with 4 infrared lights

• Telephoto Camera: 8MP with 3x optical zoom

• Front Camera: 32MP

🔋 Battery

• Capacity: 11600mAh

• Charging: 66W fast charging

• Secondary function: Supports OTG

⚙️ Connectivity & Others

• Connectivity: Wi-Fi 6, Bluetooth 5.3, NFC

• Navigation: GPS, A-GPS, GLONASS, BeiDou, Galileo

• Sensors: Fingerprint, Facial recognition, Gyroscope, Proximity sensor, etc.

• Other features: Camping light, cooling fan, infrared port.

8849 TANK 4 packs a Dimensity 7300 4nm chip – 8-core power (4×A78 2.6GHz + 4×A55) for smooth gaming and multitasking. No 16GB RAM like the Tank 4 Pro, but 12GB physical + 12GB virtual RAM + 512GB storage which also means no file cleanup for years. Its 6.78" 1200×2650 AMOLED 120Hz display hits mainstream marks, no need for 3K. Its 11,600mAh battery (≈2.5× mainstream 4685mAh) + 66W fast charge = fully charge in 1 hour. And the Quad-cams: 50MP AF main, 64MP night vision (15m IR), 8MP 3X AF telephoto, 32MP front are ready for any shot. Like the TANK 4 Pro, it offers a 100-lumen 720P auto-focus projector, 5G connectivity, dual SIM card support (travel-friendly).

TANK 4 – The Rugged Endurance King

Running Android 14 out of the box, the TANK 4 packs a 4 nm Dimensity 7300 chip built by TSMC, delivering a leap in both performance and efficiency. It breezes through multitasking, photography, gaming, and on-device AI, while Wi-Fi 6E keeps connections lightning-fast. The 8-core CPU (4×Cortex-A78 @ 2.6 GHz + 4×Cortex-A55 @ 2.0 GHz) handles heavy games and parallel apps without breaking a sweat. Slimmer than the TANK 4 Pro, it’s built for everyday carry.

Project Anytime, Anywhere

Like the TANK 4 Pro, the TANK 4 is equipped with a 720P projector (1280×720 resolution) boasting 100 lumens brightness, which delivers clear images for large-screen viewing. It also comes with auto focus and correction functions, ensuring effortless setup and a seamless big-screen experience.

6.78" AMOLED Display

8849 Tank 4 features a 6.78" screen with a resolution of 1200×2650. It delivers true-to-life visuals, effortlessly meeting demands for HD video playback, gaming, and web browsing.

120Hz Refresh Rate

120Hz high refresh rate delivers smoother dynamic display and more responsive operation for a silky, precise experience.

All-Scenario Photography

The 50MP main camera captures details with precision, while the 64MP night vision lens unlocks clear imagery even in low light. The 3x optical zoom telephoto (8MP + AF auto-focus) effortlessly freezes distant landscapes and portrait close-ups. Paired with the 32MP front camera, every shot—from daily moments to night scenes, telephoto, and selfies—turns out crisp and vivid.

64MP Night Vision

64MP night vision lens + autofocus, paired with a 1.5A dual-color temperature flash and 4 infrared fill lights, enabling night vision for clear shots even in dark environments （over 15 meters）.

12GB RAM + 12GB Virtual RAM + 512GB ROM

TANK 4 features UFS 3.1 + LPDDR5: instant app launches, ultra-fast file transfers, and stable multi-tasking—fast, smooth, ready for anything.
12GB ample RAM enables seamless multitasking with 25+ backend apps without lag, avoiding crashes or delays from low memory, while 512GB massive storage eliminates the need for frequent space clearing—capable of storing 170,000 photos, 50 hours of 4K videos, or 250 1080P movies.

11600mAh Large Battery + 66W Fast Charging

11600mAh battery (≈2.5x mainstream 4685mAh), perfect for business users, long-haul drivers, outdoor adventurers, and heavy users. 66W fast charge hits 59% in 30 mins, full charge in only one hour—no more battery anxiety.

Dual Nano SIM Card + TF Card

Dual SIM support lets you manage work and personal numbers effortlessly—great for staying connected smoothly even when traveling globally. Plus, with a TF card slot for expandable storage, it offers flexible, budget-friendly upgrades to hold all your large files.

Engineered for Seamless Connectivity & Convenience

TANK 4 delivers premium everyday features with a lightning-fast side fingerprint, NFC for payments/transit/smart home control, blazing 5G connectivity, 25W reverse charging for powering accessories, and Bluetooth 5.3 for lag-free audio/gaming – all designed for seamless daily use.

Outdoor Must - Have!

Tank 4 integrates GPS, GLONASS, Beidou & Galileo for precise navigation and a suite of professional apps for all-round utility. It includes noise testing, height measurement, and a compass, supporting navigation, environmental monitoring, and auxiliary measurement for comprehensive outdoor exploration.