CPU: single A7, 1GHz
RAM: 64MB LP-DDR2
Flash: 128MB NAND
I think the OS is an update of the Mocor RTOS by the SoC vendor Unisoc.
I am curious if there are 3rd party apps on this device. If nothing else, it would be a fun challenge to write apps for something constrained like this.
This doesn't seem very competitive: it's priced at ₹4,199 (€38,08) on HMDs store.
On Amazon France, you can buy an "Energizer U506S" for €40.19 with free shipping. And that one has:
CPU: 1.5Ghz 4-core (MT6739 from 2017)
RAM: 2GB
Flash: 32GB
(and has card slot, dual sim)
And it runs Android 13 Go edition (probably not well, but enough to run Whatsapp and such).
So this device is facing some competition at that price point. Probably in India you can get an android device with higher spec at that €40 price point than you can in Europe.