| Color | Black + Multicolor |
| Model | M01 |
| Material | Aluminum alloy |
| Quantity | 1 Piece |
| Power Supply | Working voltage: 1.2~9V; Working current: 3~25mA |
| Other Features | 100 hours' continuous working time when using 1 x 9V battery (not included); Frequency range: 60~128MHz; High sound sensitivity |
| Packing List | 1 x FM transmitter module (82cm-cable) |