Physical Parameter RT810 Size Display screen 4.5 inch IPS 480 * 854 PX with Multi-point touch capactive screen. Expand port PSAM x 2（optional）、Micro SIM x 1 、POGO Pin x 1、Micro SD(TF) card x1 Battery capacity Rechargeable Li-polymer Battery 3.8V 4200mAh. RTC battery keeps time not lost. Compatible with flashlight and electric torch. Acceleration sensor 1、3-Axis 2、Sampling can be adjusted per second, such as 1~100 times. Basic function 1、Motor*1 2、color lamp*2 3、Optical sensor support 4、The flashlight brightness is the same as camera flash 29 Silicon key,Support touch screen soft keyboa

Performance Parameter OS Ram/flash Rom Typewriting Android 9.0 16G Flash ROM and 2GB RAM（16G Flash ROM and 2GB RAM Optional）, Micro SD/TF card slot(Max up to 32G). English, Pinyin, five strokes, handwriting input, support soft keyboard Chinese, English,Korean,Japanese,Malay, Singaporean etc 8MP autofocus camera with flash Data Communication WI-FI Support IEEE802.11a/b/g/n， it need effective wireless LAN signal cover Support 2.0+EDR/3.0+HS/4.0+HS Transmission distance is 5-10m Scanner engine(Optional) Minde SE966 / Newland EM1300(CCD)/Honeywell 4313 1D Laser scanner (optional) 2D CMOS scanner...