Etims Compatible Quality User Friendly Android11 Pos Machine

Safedroid os. based on android 11.0. cpu. quad-core arm cortex-a53 2.0 ghz. memory. 2gb ram+16gb rom. wi-fi. ieee 802.11 a/b/g/n, support 2.4ghz and 5ghz. communications. 4g/ 3g/ 2g. bluetooth. bt 4.2 le and earlier. interface. type c*1. psam*1. sim card slot*1. micro sd*1(up to 128gb) battery. li-ion battery,7.6v/2600mah.