8848 Tank 4 Specification
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6.78” AMOLED Large Screen |
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Screen |
6.78 inches 2.6K AMOLED Large Display, 1100 Nits Brightness Resolution 2650*1200,120Hz Refresh Rate |
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CPU |
MT6878(Dimensity 7300), Android 14, 5G |
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RAM |
24GB(12+12GB) |
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ROM |
512GB, 2TB Expantable Storage |
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Battery |
11600mAh large battery, 660W fast charging, |
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Cards |
Dual SIM cards+Expandable storge card |
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Camera |
Main Camera 50MP+ Night Camera 64MP+32MP Front Camera |
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Projection |
DLP, Native resolution1280x720 support1080P,100 lumens, 4-meter laser automatic focusing |
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Ranging Distance |
Micro 4 meters laser ranging for automatic focusing; adjusting projection clarity |
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Bluetooth&Wifi |
BT 5.3;Support WiFi 6/WI-FI direct connection, WI-FI hotspot (V2.0); WIFI MIMO |
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USB interface |
Type-C, USB 2.0 |
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Characteristics |
NFC; Fingerprint identification; infrared |
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Camping light |
Red and Blue Warning lights/One camping lights |
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Protection level |
IP68;Waterproof,dustproof, and drop resistant |
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Size&Weight |
17.4*8.51*2.4 cm, about 538g(19oz) |
Languages:
English, Spanish, Portuguese (Brazil), Portuguese (Portugal), Italian, German, French, Russian, Arabic, Malay, Thai, Greek, Ukrainian, Croatian, Czech,Simplified Chinese, Traditional Chinese.(It has updated 48 languages)


720P Projector
The TANK 4 features a 720P projector (1280×720 Resolution) with 100 lumens brightness and a 60Hz refresh rate, providing clear images for large-screen viewing. It also features autofocus and calibration, allowing you to effortlessly achieve a professional-grade projection experience.


Up to 150-inch Ultra-Large Screens
The immersive large screen is at your fingertips, allowing you to easily enjoy up to 150 inches of ultra-large picture quality and cinema-like clarity and detail in 720P ultra-HD quality.

TANK 4, the King of Ruggedness
TANK 4 is equipped with a 4nm Dimensity 7300 chip, which greatly improves performance and energy efficiency. It can easily handle multiple tasks such as photography and gaming, and has edge AI capabilities and supports Wi-Fi 6.

AMOLED ultra-high-definition screen, 120Hz High Refresh

Up to 24GB RAM + 512GB ROM, Support 2TB TF Card
With a large storage space, you can download your favorite apps, music, movies, and TV series to your phone without any worries.

5G network connection












1: For non-human damage, we support 1 year warranty counted from the date of purchase. not including accessories.
2: For any unconditional return and refund, we require the product to be in its original condition, including the box and all accessories. The buyer is responsible for the return shipping cost.

1. If you choose overseas warehouse shipment, the package will be shipped from the warehouse of your choice and generally arrive within 3-15 days.
2. If the item is shipped from China using Ali Express standard shipping, it can reach most countries within 10 to 20 business days. Delivery time depends on the destination and other factors and may take up to 30-45 business days.
3. If the item is shipped from China using DHL/UPS/FedEx, the package is generally delivered in 7-15 days, except for special circumstances



We are Unihertz, a team of passionate designers and engineers who believe technological advancement can create unlimited paths to shape the future.
Unihertz believes that there should be different types of smartphones for all kinds of people. That’s why we are committed to making unique smartphones even just for niche groups. We hope people can have more diverse choices.

Unihertz has own smartphone manufacturing plant with a complete production line. Under strict quality control and management, Unihertz not only has competitive manufaturing capabilities, but is also able to deliver smartphones that meet the brand’s high standards




















unihertz's support is the best I've ever found.
Spectacular! Incredible image quality on the projector. Extra lighting much more powerful than previous models. The only thing is that the battery drains faster than the tank 2.
excellent smartphone, everything as described
It's an incredible smartphone, the only downside is the exaggerated weight of almost 600g. The battery lasts about 12 hours a day and reaches two days of use, charging quickly in 1 hour with 66W. I've been considering returning it just because of its large weight, but the flashlight is fantastic; it takes great photos, the night vision is super good, and the sound is incredible without distorting. 20 stars. The truth is that it could come with two rings to put a strap because damn how heavy is the monster.
Amazing hone, good battery