1. Nice appearance design, copy fixed code, rolling code,RFID,parts original car keys 2. read frequency 3. data detect Specifications1. Nice appearance design, copy fixed code, rolling code,RFID,parts original car keys 2. read frequency 3, data detectModel No.: JJ-268CUpgrade host duplicator base on the available market, copy from wired to wireless! It's suitable for Locksmith , key-maker and car ...