X4Q Pro 4G/32G S905X4 4G/32G 2.4G&5GWIFI+BT. X4Q Plus 4G/64G S905X4 4G/64G 2.4G&5GWIFI+BT. Storage Capacity (Flash): 32GB (EMMC) for X4Q Pro and 64GB for X4Q Plus, 128GB for X4Q Extra. -CPU: CPU: Amlogic S905X4 with Quad-Core Cortex-A55 12nm andAmlogic S905X4-J with Quad-Core Cortex-A55 12nm for X4Q Extra.
