Trasmettitore FM Bluetooth Caricabatterie per auto Doppia USB 3.1a MP3 TF Chiavetta USB Vivavoce LCD Per auto 12-24 V

Specification·Material: plastic·Colour: black·Size: 3.85 x 7.5 x 9 cmHow to use car MP3·Turn on the radio in the car and tune to a free frequency (i.e., a frequency where there is no broadcast)·Insert the product into the car's cigarette lighter socket, and set the product frequency to be the same as the frequency of the radio just now·Insert the memory card or U disk that downloaded the song into this machine, or search for the Bluetooth configuration of the product through the Bluetooth of the mobile phone·In this way, the machine can automatically play the music in the memory card or U disk or mobile phoneNotes·Due to the difference between different monitors, the picture may not reflect the actual color of the item·Please allow slight dimension difference due to different manual measurement.Thank you for your understanding Package Including·1 x Player·1 x English manual