Monster Siren Records are releasing a selection of music from the 2022 Ambience Synesthesia event from the mobile RPG Arknights on vinyl as part of a gift box set.
The release is a 45RPM 12″ on clear vinyl. It will be housed in a single-pocket jacket with gold foil and game art. The whole thing will be housed in a box set, which also includes 4 slideshow cards, 4 metal badges, a clapperboard, and a commemorative night light.
It is priced at 339 RMB and appears to be in-hand and ready to ship. It can be ordered from the Arknights TMall page here, however please note that you will need a proxy service or a Chinese address to order.
UPDATE: I have since been informed that preordered copies are scheduled to start shipping in December, 2022.