BT29 Color Screen Car Multi-functional Mp3 Player Multi-language Aux Out Card Bluetooth Adapter

1.Output current: QC3.0 fast charge
2.Display: 1.44 TFT color screen
3.Interface type: USB + type c / QC3.0
4.Bluetooth version: 5.0 + EDR
5.Supports expansion: TF and U disk / 128GB
6.Transmission frequency: 87.5-108MHZ
7.Music format: MP3 / WMA
8.Product color: black
9.Effective distance: less than 10m