Android 11 tablet ST11-A3

Android 9.010.1"Mediatek MT6771

Camera - 5M/13M, flash - 5M/13M, flash - Power and battery - battery total capacity 10500mAh - 8400mAh,hotswap, 2100mAh backup power 3.8V 3A imput, support hotswap - 3.5*1.35mm, 5V 3A DC in put - Magnetic charger - FDD: B1,B2, B3,B5, B7, B8, B12， B20 TDD: B38,B39,B40,B41 B34 WCDMA:B1, B8 TD-SCDMA: B34, B39 SPEAKER - 1.5 watt - - Sensor - 1. light sensor 2. compass 3. gravity 4. acceleration 5. baroceptor - - size - 275*178*18mm - - Multi-media (Hardware decoding) - Photo Viewer - BMP, JPG, GIF, PNG - Video Format - MEPG 1/2/4,H.263/H.264,RMVB,WMV/VC-1,MVC,AVS,MJPEG. (UP TO 1080P) - Audio Format - MP3,WMA,WAV,OGG,FLAC,ALAC,APE,AAC,AC-3,DTS (need license) - language - multi language - - interface in/out port - 1. normal USB*1 2. Micro USB*1 3. RJ45*1 4. bottom pogopin*1, USB and serial 5. back pogopin*1 6. DC*1 3.5*1.35 7. microphone+earphone 8. RS232*1 - - Pogopin definition - 1.16pin back of cover, include （1USB, 1 RS232， 1 UART， 3.3V, 5V OUT) 2. 8pin in bottom； （1USB, 1 RS232， 1 UART， ) VESA hole 75*75mm or 90*90mm - - casing material - ABS/PC - - button - V+ -, Power, P, F, H - - 2D barcode module - honeywell N3680 - optional - UHF - reading and write distance 1meter to 10 meter - optional - fingerprint module - LD-8800-M - optional - standard accessories in gift box - 1. USB cable 2. charger( 4-in-1) 3. handstrap 4. handstring 5. white box, no logo - - optional accessories - 1. car docking 2. extra battery 3. screen protective film 4. car holder