安全防护 耳罩
- 产品型号:
- JE218
- 原产地:
- 台湾
详细规格及用途描述
POM adaptor headband, strong and durable.
Soft PVC cushions for comfort during prolonged usage
Easy to snap on and off from safety helmet.
Extra deep cups to reduce troublesome low frequency noises found.
Compliance:
ANSI S12.42 S3.19 NRR 28 dB
CE EN352-3 SNR 26 dB
