Product Name: Pioneer Design Car Audio with SD USB Aux Car Stereo MP3 Player with LCD Panel LED Panel with Bluetooth Options Car Stereo Model NO.: 6297-2USB Format: MP3 WMA ID3 Audio Output: L/R Channel Voltage: 12/24V Certification: CE Placement: Dashboard Combination: Radio Tuner Type: Car MP3 Remote: with Remote Bluetooth: Yes 2USB: Yes Am FM: Yes RDS: Yes Trademark: OEM Transport Package: Export Carton Origin: China HS Code: 85272100 Product Description 2 USB Car Radio Car MP3 PlayerPRODUCT FEATURES:- Digital color LCD display- Color button illumination- Compatiable with MP3 Playback- Support USB/SD/MMC card input- Electronics tuning Sereo FM radio receiver- Auto preset and store 18 FM stations- Preset EQ: POP/ ROCK/ CLASSIC/ JAZZ- Treble, Bass, Balance, Fader, Volume control- 4 channels highpower output (output level is optional)- Front AUX-IN- RCA output-12pin rear connector- DC 12v Power supplyOPTIonAL FUNCTIONS:- 7 color for button and lcd display-Short metal case(90mm)/ Long metal case(110mm)- Big Heatsink/ Normal Heatsink- Power Supply: DC12V/ DC 24V-LED display- SD card/ TF card- Remote control- AM radio receiver- ISO connector- Bluetooth- RDS-SD/TF card- Multi- illumination-Pioneer style remote controlAmpilifier ICPower OutputHeatsink7388ICRMS 4x25W MAX 4x50WBig heatsink7377ICRMS 4x7W MAX 4x15WNormal heatsink1028ICRMS 2x7W MAX 2x15W (4x7W)Normal heatsink,PRODUCTION PROCESS