Product Information：

Product Name: Colorful Car Bluetooth MP3
Support expansion: U disk/TF card ≤64G
Transmitting frequency: 87.5MHZ~ 108.0MHZ
Power supply: DC5V
Output current: 3.1A
Play method: FM FM play
Product size: 47X37X79cm
Display: Frequency LED display
Product material: ABS
Effective distance: ≤10m
Use models: 12V-24V cars can be used

Size Information：

Dimensions: length 79mm, width 47mm, height 37mm