| Model | WST-550G |
| Quantity | 1 Piece(s) |
| Color | Black |
| Material | Plastic |
| Compatible Models | Guitar/Bass/Violin |
| Application | Tuner |
| Features | Tuner range: C-a1(65-445Hz)，A4=440Hz， Clip-on style， Powered by 1 x CR2032 battery (included) |
| Packing List | 1 x Tuner 1 x Chinese & English manual |