Type	Details	Descriptions
LCD Panel	Screen Size	21.5” 514*382*20mm
Screen Resolution	1920×1080   IPS
Touch Panel	Touch Module	Capacitive
multitouch	10 point  G+G Multi touch capacitive Type
Battery	Type	Lithium-ion polymer button battery
Capacity	3V/540mAh
System hardware configuration:
Type	Details	Descriptions
CPU	Type	RK3288，Cortex-A17
Speed	1.8GHz
GPU	Type	ARM Mali-T764
RAM	Capacity	2GB
ROM	Capacity	32GB
Camera	Front Facing	5.0MP
Rear Facing	/
Speaker	Built-in	2*2W/8Ω  speaker
MIC	Built-in	Yes
Sensor	Built-in	Gravity sensor
GPS	Built-in	No
Bluetooth	Built-in	BT 4.0
WIFI	Built-in	802.11b/g/n
Interface Configuration:
Type	Details	Descriptions
Memory card socket	External memory	TF Card , up to 128GB
SIM Card Socker	SIM Card	support 3G/4G
USB interface	Data transfer supportive	2*USB 2.0
Headphone jack	Music output	∮ 3.5mm standard headphone jack
DC connector	Power	TYPE-C USB 2.0
HDMI interface	Video output	micro HDMI
Keys	Tack Switch	POWER
Software Configuration:
Type	Details	Descriptions
Operating System	Operating system version	Andriod 7.1
Language	Multi-language supportive
Necessary Accessories:
Type	Details	Descriptions
Power adapter	Standard Configuration	12V/3A