Lenovo

✓ Ram: 2GB,3GB
✓ Rom: 16GB,32GB
✓ Chipset: Mediatek MT6762 Helio P22 (12 nm)
✓ Release: 2019, September
✓ Battery: 4000 mAh

Lenovo K10 Note

✓ Ram: 4GB,6GB
✓ Rom: 64GB,128GB
✓ Chipset: Qualcomm SDM710 Snapdragon 710 (10 nm)
✓ Release: 2019, September
✓ Battery: 4050 mAh

✓ Ram: 4GB
✓ Rom: 128GB
✓ Chipset: Qualcomm SDM636 Snapdragon 636
✓ Release: 2018, December
✓ Battery: 3120 mAh

✓ Ram: 4GB
✓ Rom: 64GB
✓ Chipset: Qualcomm SDM439 Snapdragon 439 (12 nm)
✓ Release: 2019, October
✓ Battery: 7000 mAh