Place of Origin | Jiangsu | Brand Name | Longen |
Model Number | ES3304 | Key Feature1 | High quality of ABS |
Key Feature2 | CE EN352-1 | Key Feature3 | SNR :25dB |
Color | Blue, pink, red etc. | OEM service | Avaiable |
Size | For baby/ adult | Function | Noise reduction |
Feature | Comfortable soft ear cushion for long time wearing. | Type | Extensible |
MOQ | 100 sets |