dear,
thanks for your message.
the difference are the storage and the CPU, others functions are the same.
For Model:H619N
Android 10.0, 2G+32G, Quad-core CPU, IPS Screen, Plug and play, SWC, Built-in wireless CarPlay Android Auto 30EQ DSP, Support FM/AM/RDS Radio, AHD Camera, Split Screen Display
it also has "8-core CPU,RAM 8G,ROM 128G " option.
For Model:H221N-P
Android 12.0,built-in CarPlay / Android Auto and DSP Sound System,4G Net,Qualcomm 8-core 2.0 GHz
it also has "8-core CPU,RAM 6G,ROM 128G" option.
Instant payments are very important; the earlier you pay, the sooner you will get the item.
Please feel free to contact us, we are always at your service.
Looking forward to your purchase.
Have a nice day.
By
Seicane