Specification: System: For Allwinner for WIN CE system Software Solution: C200S Radio Frequency: FM 87.5-108.0MHz Radio IC: QN8035 Power Amplifier IC: YD7388 Output Power: 60Wx4 Working Voltage: 12-14.4V Working Temperature: -10-60℃ Bluetooth Version: Version 4.0 (Default Name: Car BT) Card Type Steering Wheel Remote Control Battery: 2pcs AAA Batteries (not included) CPU: C200S Running Memory: 256M Storage Memory: None Display Resolution: 480x800 Application: General RCA Port Parameters Audio Output: 2 Channels (Left Channel and Right Channel) Video Output: 2 Channels Audio Input: Front AUX Input + Rear AUX Input (Left Channel and Right Channel) Video Input: 1 Channel Reversing Video Input: 1 Channel Format Parameters: Audio Format: MP3, for WMA, for WAV, for APE, for FLAC Video Formats: RM, RMVB, AVI, MP4, MKV, 3GP Image Format: JPG, BMP, PNG Mobile Inter Link: Support Reversing Image: Support Play Video Warning: Support Steering Wheel Control: Support Button Learning Video Output: Support Front USB: 1 Charging and 1 Reading Disk, 1 Type C Interface (Only Charging) Memory Card: Support (not included) Reset Button: Support Package List: 1 x Car MP5 Player 1 x Manual 1 x Remote Control 2 x Wiring 1 x Steering Remote Control