... (Optional)TMC traffic information broadcast (Optional)Car rearview system (Optional)Digital Television ISDBT, DVB-T (Optional) CPU MediaTek MT3351 480MHZ Flash ... 230V universal power adapter 5 V / 1.5 Amps Car Charger DC9-24 V switch to 5 V / ... (Optional)Hand-free calling, with echo cancellationISDB-T(optional)Built-in ISDB-T is availableLanguageEnglish, French, Spanish, Germany, Portuguese, ...