Sigma Mobile X-TREME PQ58 (black) — Rugged Smartphone with Dual Screen and Powerful Cameras

Introducing the X-TREME PQ58 from Sigma Mobile — a rugged mobile device in the Electronics category, presented in black. This smartphone combines high performance, durability, and a set of modern features: a dual display (including an additional touch screen on the back panel), a dual main camera (200 MP + 24 MP for night vision), a 32 MP front camera for vivid selfies, as well as support for PD 33W fast charging, OTG, NFC, and a side fingerprint scanner (FP).

Performance and Memory

The X-TREME PQ58 is equipped with an 8-core MediaTek Helio G99 processor with a clock speed of up to 2.2 GHz and an Arm Mali-G57 MC2 graphics accelerator, ensuring smooth operation of games and applications. For comfortable multitasking, it features 12 GB of RAM and 256 GB of built-in storage. Memory can be expanded via a hybrid slot (2 nanoSIM or 1 nanoSIM + microSD up to 2 TB).

Battery and Charging

The smartphone is equipped with a powerful 6280 mAh battery, guaranteeing long-lasting autonomous operation. It supports PD 33W fast charging technology, and via the OTG function, the device can not only connect to peripherals but also charge other gadgets (an OTG cable is required for this).

Body Protection and Reliability

The X-TREME PQ58 meets the IP68 standard — protected against dust and water. The body is created using dual-injection molding technology for plastic and rubber with an internal titanium damper plate for enhanced impact resistance. The smartphone is designed to operate in a wide temperature range from -20°C to +55°C.

Ergonomics and Control

On the right side are the power button with an integrated fingerprint sensor and volume control buttons; on the left — a customizable quick access button and a SIM/microSD slot. The quick access button can be configured for three actions (press, hold, double press). The USB Type-C port is located under a rubber plug on the bottom edge. The additional rear screen displays notifications, time, steps, and allows control of the camera and music player.

Display and Protective Glass

The main IPS display has a diagonal of 6.58" and Full HD+ format with a resolution of 1080x2408 pixels — bright colors, clear picture for videos and games. The screen glass is Asahi Glass Dragontail, resistant to scratches and minor impacts; a protective glass is included in the package.

Cameras

The main dual camera consists of a 200 MP sensor for detailed shots and a 24 MP sensor for night vision, allowing high-quality photos in low light conditions. Video recording is possible in Full HD. The 32 MP front camera ensures clear selfies and comfortable video calls.

Communications and Connectivity

The X-TREME PQ58 runs on Android 13 with Google Play Protect certification. The device supports 3G and 4G LTE, Wi-Fi at 2.4 and 5 GHz (IEEE 802.11 a/b/g/n/ac), Wi-Fi Hotspot, Bluetooth, NFC for contactless payments and fast data exchange, as well as the ability to connect to Ethernet via OTG + adapter. There is a "blinking" function for incoming calls.

Navigation, Sensors, and Additional Features

The built-in GPS module supports GPS, GLONASS, Beidou, and Galileo systems. Among the sensors are a light sensor, proximity sensor, geomagnetic sensor, compass, and gyroscope. Smart Touch, on-screen gesture control, and the ability to configure the side fingerprint sensor for interface navigation are implemented.

Security

For personal data protection, four unlock options are available: password, pattern, fingerprint, and facial recognition. The device is convenient to use in the field and in the office thanks to reliable authentication methods and the possibility of wired internet connection via OTG + Ethernet-USB adapter.

This comprehensive solution from Sigma Mobile combines a durable rugged body, a powerful MediaTek Helio G99 platform, a large 6280 mAh battery, 12+256 GB of memory, modern cameras (200 MP + 24 MP + 32 MP front), a 6.58" IPS FHD+ display with Asahi Glass Dragontail, an additional touch screen on the back panel, support for OTG, NFC, and PD 33W — all this makes the X-TREME PQ58 a reliable companion for an active life.

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