Chainway R3 is a newly-developed desktop UHF reader that enables short read distance within 45cm. Combined with high-efficiency collision processing algorithm, it delivers fast reading and writing of tags and maintains high identification rate as well. And it supports Windows/ Android/IOS applications and allows data transmission via Bluetooth, Type C or USB. R3 can be deployed in retail collection, logistics, identity verification, smart parking, access control, anti-counterfeiting system, production process control, etc.