Serial No: 169 X 1957 Manual / attachment theory / ground without digital antenna GPS / vehicle speed line / power line there Made in 2014 4ch fullseg built Check OK 1 month warranty for peace of mind You can also check status and mail order by phone or e-mail! Do not hesitate to contact us! Please tell us the store management number when you contact us

You can also check status and mail order by phone or e-mail! Feel free to help yourself! Please inform us of the store control number when inquiring <br/>