The Tecno Spark 50s 5G features a 6.78-inch IPS display with a resolution of 720 by 1576 pixels and a peak brightness of 560 nits. The device supports a 120 Hz refresh rate and runs on the MediaTek Dimensity 6400 chipset. Users can choose between 6 GB or 8 GB of RAM, with 128 GB of internal storage expandable up to 2 TB via microSD.

The smartphone is equipped with a 6500 mAh battery that supports 45 W charging. Its camera system consists of a 50-megapixel main sensor and an 8-megapixel front-facing camera. The device operates on Android 16 with the HiOS 16 interface and includes a side-mounted fingerprint scanner, dual SIM support, Wi-Fi 5, Bluetooth 5.3, and a 3.5 mm audio jack.

Built for durability, the phone carries an IP64 Pro rating and complies with the MIL-STD-810H military standard. It will be available in burgundy and blue color options starting October 20. The 6/128 GB model is priced at $225, while the 8 GB RAM version costs $260.