| Manufacturer | Linyi Shin Minghui Security Technology Ltd. |
| Category | Hearing protection |
| Price | ￥0.81 |
| Imported or not | Yes |
| Brand | Exsafety / King |
| Model | Christmas tree type |
| Materials | Silicon glue. |
| Functions | Noise Reduction |
| Scope of use | Learning to work sleep |
| Series | SF8330 |
| Connect Lines | Yes. |
| Order number | 10106302 |
| SNR | 25dB |
| Could you wash it? | Water wash. |
| Ear plug head shape | Christmas tree type |
| Earplug colour | Orange |
| Goods | 10106302 |
