For the series "Hardware a lot a kilo" feel here the Oukitel K6000 Pro, on offer on GearBest at 131 €, what it offers.
- 1920 x 1080 5.5 inch 2.5D Arc Dragontrail Glass display
- SoC MTK6753 64bit Octa Core
- RAM 3GB
- 32GB ROM
- 13MP rear camera with double flash and autofocus, 16Mpx via sw
- Fingerprint Sensor
- 6000mAh battery !!!
- Dual SIM
- Systema Android 6.0 Marshmallow
- Bluetooth: 4.0
Certainly it will not be your favorite phone but considering that Oukitel is not unknown and indeed makes discrete phones, I would say give it a thought.
GearBest's offer, as usual, includes ItalyExpress shipping (10 days and no customs costs).