| Product model | Product name | Product weight (KG) | Product material | Inner box (heat shrink) PCS | The packing quantity of the outer box is PCS | Outer box size (CM) | Outer box weight (KG) | Product main parameter characteristics |
| A21 | Car MP3 player /FM transmitter | 6 | 60 | 58X28X32.5 | 8.7 | Car FM transmitter /MP3 player/charger /3.5mm audio input /TF card &U disk playback; Input: DC12-24V; Output: USB1:5V/3.1A; USB2:5V/1A |
