This camera more then likely built with cheaper parts. You will probably be disappointed with video quality, and want to upgrade to at the very least a decent camera like the G1W or a higher quality unit like the Vico TF2 Plus Premium relatively soon after you deal with this one.
That camera is often called the F60 or GS-50. It is based on a cheap Allwinner chipset from what I know. You can get it cheaper here https://www.ebay.co.uk/itm/121141167449 and they have sold more. Not sure it is worth the money though.