Specification: Condition: 100% brand new_x000D_Item type: Car Bluetooth MP3 Player_x000D_Material: ABS_x000D_Color: As picture shown_x000D_Weight: Approx. 54g_x000D_Bluetooth version: 5.0 + EDR_x000D_Bluetooth sound processing: A2DP_x000D_Bluetooth microphone effective distance: about 0.5-2M_x000D_Bluetooth transmission distance: about 10m/32.8ft_x000D_Display: digital display_x000D_USB charging: USB1:1A + 128gb/USB2:2.1A_x000D_TF and USB: 128gb_x000D_Music format: MP3/WMA_x000D_FM transmitting frequency: 87.5-108.0 MHz_x000D_Working voltage: 12-24V_x000D_Working temperature: 0-40 _x000D_Distortion: 60db Features: 1Bluetooth version 5.0, support Bluetooth call, Bluetooth music transmission, caller number. 2Support memory card/u disk player and card reader function, support MP3/WMA format music. 3Memory card/U disk support 128gb, USB port charging 2.1A. 4Caller voice prompt playback status (play memory name/Bluetooth connection status). 5Digital tube display, the screen only displays frequency, voltage can be displayed after switching. 6Memory frequency point and music playback function. 7FM transmit frequency 87.5-108 mhz. PackageList: 1 x_x000D__x000D_CarBluetoothMP3Player 1 x Instruction