SainSonic VV-898E 136-174/400-480MHz Car Radio 60dB 5W/10W/25W Scambler 2.5K Step Black Dual band: 136-174MHz/400-480MHz/245MHz(Receive only). 199 Memory Channels. Triple power output with 5W/10W/25W selectable. Has scrambler function and with 2.5Khz step. Includes a free programming cable and a car charger. Programming software: https://s3.amazonaws.com/sanatop/EB/EB0E06SQ/VV_898E_USER_V105_POWER.rar