CPU: Octa-core processor
CPU Frequency: 2.3 GHz
Internal Memory: 4 GB RAM
Internal storage: 64 GB
Operating system: Android 11 open system
TF slot: Yes
SIM:NO
Screen: 7.8” Color E-ink display (on-cell Kaleido Plus Screen)
Resolution: 1872*1404 B/W 624*468 Color 100PPI
Documents Formats: PDF,TXT,EPUB,HTML,HTM,AZW3,RTF,FB2,DOC,MOBI,PPT,XLS
Image Formats: PNG,JPG(JPEG),BMP
Audio Formats: WAV,MP3
Expansion Interface: Type C port (support OTG)
Battery: 3000 mAh Lithium Polymer
Built-in Wifi, Bluetooth, Speaker, Google Play Store, Fingerprint unlock function, built-in 2-mic