- Keyboard, USB HOST interface: support 2.4 G air, wired/wireless USB keyboard, mouse, 2.4 G, body feeling game a gyroscope (support), infrared touch screen interface, USB Camera, can support network telephone, USB URAT interface, support external GPS etc


- OTG interface: basic support OTG function, direct connect printers, scanners, etc., at the same time can be used as a USB DEVICE, direct copy computer data, also can insert the USB DEVICE line alone, provide the outside power supply


- Upgrade: support TF card data and TF card upgrade, memory system support TF start after formatting, upgrade


- Special design, heat dissipation: the machine heat dissipation is good, the highest temperature control at about 40 degrees


- Wireless router: support Wi-Fi wireless routing functions, external wired network, can be used when home wireless router


- Remote control, remote control and DLNA phone support, Wi-Fi Direct mobile peer-to-peer operation, etc


- Wi-Fi support: support the IEEE 802.11 B/G/N format Wi-Fi standard, high sensitivity external antenna, support wireless routing functions at the same time.