The Samsung J7duo has samold infinity display and it has dual rear camera’s of 16 mega pixels and 5 mega pixels and F1.7 apratore. You can also focus background. And portrait dolly and it jas the infinity designs. It has the colours sky blue and blacks it has 6.5 inches display you can also capture live photos in this. This sound resumption is very high WiFi and Bluetooth range is also very wide. Battery life is to long and it has a power saving mode that saves the battery.
And it has diamond cut edges for attractive look it does not take high voltage to charge you can also charge this devices in the low voltage. This devce also allowes google pencil or other device. It does not have wire adapter, it has wireless adapter for smart chargeing.
My sister is using this device so I know about this device. Thank you