battery
8580mAh, roughly 2 days light useThat capacity with a low-power Unisoc chipset and 11-inch display at 90Hz means about 10 to 14 hours of screen-on time per charge, so moderate daily use gets a full day or slightly more before you hunt for a charger.
charging
10W wired, roughly 4 to 5 hours to fullAt 10W on an 8580mAh battery, you are looking at a slow top-up; plan to leave it plugged in overnight rather than grab a quick charge before you leave.
display
11-inch IPS, 90Hz, 137 ppiThe 800x1280 resolution at 11 inches means the image is noticeably pixelated up close (a typical book or web text will look soft), but the 90Hz refresh helps scrolling feel smooth.
performance
Octa-core Unisoc T7200, entry-level gamingThe Unisoc T7200 and Mali-G57 handle lightweight games, video playback, and browsing well, but demanding 3D titles will stutter; it is a productivity and media tablet, not a gaming one.
camera
13MP main, 1080p video at 30fpsThe f/2.2 aperture and 1/3.1-inch sensor capture adequate daylight snapshots and clips, but low-light shots and zoom will disappoint; this is a tablet camera for casual documentation, not a phone replacement.