Place of Origin:

Jiangsu, China

Brand Name:

OEM

Model Number:

ES3112

Regular Color:

transparent/blue/red

Material:

Silicone Gel Mud

Application:

Swimming/Sleeping

Certification:

CE EN352-2

Use:

Noisy Working/swimming/shower

Feature:

Safetysoftcomfortableflexible

SNR:

27dB

Cord:

Plastic Cord Choose

Shape:

Round/Square

Packing:

3 pair/case