Supports LTE Cat 4, with maximum downlink speed of up to 150 Mbps Worldwide LTE, UMTS/ HSPA+ and GSM/ GPRS/ EDGE coverage Supports display resolution of up to HD+ (1440 × 720) @ 60 fps Multi-constellation GNSS receiver available for applications requiring fast and accurate fixes in any environment Supports recording and playback of 1080P videos @ 30 fps ARM Cortex-A53 64-bit Processor (Quad-core) ARM Mali-T820 GPU Android 10 LTE Cat 4 Max. 150 Mbps (DL) / Max. 50 Mbps (UL) IEEE 802.11 a/ b/ g/ n/ ac Bluetooth 4.2 (BR/ EDR + BLE) GPS/ GLONASS/BDS Powerful Multimedia Functions LCC + LGA Package
The UNISOC 8541E adopts a high-performance 1.4 GHz 4-core Arm Cortex-A53 CPU, which has the advantages of high performance and low power consumption and can be used in many application scenarios such as smartwatches. It integrates 2G/3G/4G, BT, Wi-Fi and GNSS. The number of chipsets is reduced to three, and the PCB layout is more flexible. The 28nm HPC + technology is adopted to better balance the performance and power consumption of the platform, and the energy efficiency is improved by 30% compared with the mainstream competitors.