- Made of soft and light foam.
- Safe to use and non-allergenic
- No connect line.
- Noice reduction stardard: SNR 37 dB according to CE EN 352-2, NRR 32 dB according to ANSI S3.19
- 质量承诺
- 正品保修
- 送货到家
- 交易简单化
送货到家
方便付款
安全-保密
正品保修
礼物
免费
送货到家
方便付款
安全-保密
正品保修
礼物
免费
- Made of soft and light foam.
- Safe to use and non-allergenic
- No connect line.
- Noice reduction stardard: SNR 37 dB according to CE EN 352-2, NRR 32 dB according to ANSI S3.19