battery
8580 mAh, about 2 days mixed useThat capacity roughly translates to 18–24 hours of screen-on time depending on how hard you push it, so a full day of moderate activity is realistic, with a second day if you are light on browsing and video.
charging
10W wired, roughly 2–3 hours to fullSlow charging means you should plan to plug in before bed or during a long break, not grab 30 minutes of juice before you leave.
display
5.7", 720p LCD, 282 ppi densityThe 18:9 screen is tall and readable at arm's length, but at 282 ppi you will see individual pixels if you look closely, and the 720p resolution means text and icons are not as sharp as a 1080p phone at the same size.
durability
IP68/IP69K, 1.2m drop-safe, MIL-STD-810GThe phone survives dust, submersion to 1.5 meters for 30 minutes, high-pressure water jets, and drops onto concrete from waist height, so it is built to take punishment in rough work or outdoor conditions.
performance
Unisoc SC9863A, 4GB RAM, everyday tasksThis is a low-end chipset from 2019 (28 nm process) that handles calls, texts, email, social media, and light video without lag, but do not expect smooth gaming or rapid switching between heavy apps.
camera
13MP main, 5MP front, 1080p videoThe f/2.2 wide lens and LED flash suit daylight and indoor snapshots, but the 1080p@30fps video is basic and the 13MP sensor is not designed for close detail or low light.
connectivity
LTE, no 5G, Wi-Fi b/g/n, GPS triple-bandYou get 4G on common bands (1, 3, 7, 8, 20, 40), older Wi-Fi (2.4 GHz only, no 5 GHz), and solid positioning via GPS, GLONASS, and BDS, so navigation and messaging are reliable but download speeds max out at LTE limits.