CD-C, CD, DISC, , CD/AUX, etc.DISC+/DISC-, etc. for the upper and lower discs (1-6). short press Track + / Track- , etc. for the upper and lower songs (1-99) long press Track + / for single repeat / sequential play switch. long press Track - / random play, the volume, pause, mute and host operation are the same Bluetooth priority, play U disk after disconnecting Bluetooth, no U disk switch to AUX. Use media software to convert AAC, APE, FLAC, OGG, DTS, WAV 5.1 and other formats into WAV playable format Bluetooth phone MIC defaults to running in the background, no matter which option can be used, press the previous song to connect to the phone, press a song to hang up the phone.<br><br>Product voltage: self-powered (12V) car disc interface without external connection Support decoding format: 1 WAV / MP3 Support external: 1 USB2.0 / AUX Frequency response: 20-20K Hz Bluetooth version 4.2 BR/ (compatible with versions below 4.2) Distortion: Less than 0.05% Signal to noise ratio: 90dB Standby power consumption: 0.1W Working temperature -20 - +70°C Working power: DC11-15V (generally taken from the host, no external power supply required) USB output: DC 5V/300mA Fit :For 4-Runner (1998-2002).Alti(1998-2004). (1998-2004). vensis (1998-2002), (1998-2004). E (1992-1997).Celica (1998-2002).Coaster (after 1993).(1998-2002) . Verso after 2004),Cressida (1989-1992)./ Platz/ Vios (1999-2005),Fortuner. Hi- (after 1989).HI-Lux (after 1989.Hihlander 1998-2003) after 2001, Land Cruiser (1998-2002 without XM or 6-disc DVD-Player), Lite (after 1993) , Matrix(1998-2004) MR 2 (1998-2002).Optimo (after 1993) Paseo (1992-1999). Pick Up (1986-1995) Picnic (after 1990), Previa (after 1990). (1994-2003) ,Sequoia「(1998-2002). (1998-2003) .Sienna (1998-2003) .SportsVan (1996-2004).Starlet Vitz(after 1993) .(1986-1998) (1998-2004) .Tercel (1987-1998) .(1998-2002) Van(1987-1990)