Support for 5-Point touch at the same time.
Android 2.3.7 system and SDK for integrators to develop applications.
5 Mega Pixel autofocus rear camera.
Support USB OTG with OTG interface for USB flash disk and other external devices connection.
Support extensional TF Card.
With GPS positioning function, it can quickly and accurately find the user's location.
Optional to read and write the information of 2G SIM card, such as messages and contacts.
Rechargeable 4100 mAh backup battery; supply power for 8-12 hours in operation state 48+ hours in standby state.
Support Firmware update.