Olympus's 8MP budget compact (FE-360/C-570 rebadge) — 36-108mm equiv 3x zoom, xD/microSD, LI-42B, 2008.
The X-875 was the Japanese-market name for the Olympus FE-360, a 2008 budget compact also sold as the C-570 in some regions; all three names share one instruction manual. UK eBay sellers list it under the X-875 badge. It belonged to the value-focused FE family, offered in several colours for the casual snapshot market.
An 8-megapixel 1/2.35-inch CCD pairs with a 3x optical zoom covering 36-108mm equivalent (6.3-18.9mm actual). Storage is xD-Picture Card — with microSD supported via the supplied Olympus attachment — alongside 20.5MB of internal memory, and power comes from a rechargeable LI-42B lithium-ion battery rated around 160 shots per charge.
This is an automatic-everything pocket camera for beginners and casual users: scene modes, red-eye fixes and basic in-camera editing rather than photographic control. It is small, light and simple, with the modest telephoto and small sensor setting the expected limits in dim light.
The LI-42B battery is one of the most common Olympus cells, so replacements and chargers are cheap — but confirm one is included, as many examples surface bare. xD cards are discontinued; the microSD attachment is the sensible path, so check whether it comes with the camera. Inspect the LCD and lens cover, and test the zoom through its short travel.