FM transmitter with remote controle and steering wheel control module. Slots: USB (DC 5 V, 0,5 A), SD/MMC. AUX input. Operated audio files: MP3, WMA. LCD screen. Short-circuit protection. ON/OFF switch. Frequency: 87,5-108 MHz. Power supply: DC 12-24 V (transmitter), 1 x CR2025 (remote). Frequency response: 20 Hz ~ 15 kHz. SNR > 60 dB. Remote range: max. 10 m. Audio cable included. Packing: PCV box.