The US standard power supply is shipped by default, and some apps may not be compatible with Android 10.
Chipset RK3318 Quad-Core 64bit Cortex-A53 GPU Penta-Core Mali-450 FLASH EMMC 16G/32G/64GB /128GB SDRAM 2G/4GB USB 1 Type-A USB3.0,1 Type-A USB2.0 LAN Ethernet: 10/ 100M standard RJ-45 Wireless 2.4G /5G dual-band Wifi 802.11 a/b/g/n Bluetooth 4.0 SPDIF/IEC958 Optical Card reader Micro SD cards ,Maximum support 64G DisplayPort HDMI HDMI HDMI 2.0a for 4k@60Hz