Wireless Mp3 players

Audio Format MP3, WMA, WAV Combination Bluetooth-enabled, USB Port PC Interface Bluetooth-enabled, usb Brand Name NoneInput voltage DC 12-24V Charging current 5V3A Support USB/TF/MP3/BT Audio Format MP3 WMA WAV BT Version 5.3 Material ABS FrequenceRange FM87.5MHZ-108MHZ BT sound processing A2DP feature support Display LED Display/colorful ambient light