... Mini Speaker C-100A 2.Moveable mini car speaker with USB, TF card, FM, LED display Portable Audi R8 Mini Speaker C-100A C-100A:1. Moveable mini car speaker with USB, TF card, FM, LED display 2. Rechargeable mini speaker box, with ... ≥75dbMaterialPlasticWorking powerDC5VColorYellow, Red, BlackFM FunctionYesBatteryBL-5C batteryAccessories1.5P-USB+3.5mm Audio cables X1PC (L=50cm)Packing InformationNW ...