DescriptionThis item is an acoustic tube wired earphone. It will deliver sound signal via air tube to reduce radiation and EMF exposure, perfect for law enforcement officers, firemen, EMTs, Sports and other professionals.Features- Material: Crystal Wire. - Size: 128.00X2.50X0.80cm/50.30X0.98X0.31inch. - Wired earpiece, deliver sound signal via acoustic tube without radiation, safe to use. - Designed for law enforcement officers, firemen, EMTs, Sports and other professionals. - Providing you with the ability to securely hear broadcasts without everyone else in the area over hearing. - Clip makes it secure to your clothes and set your hand free to use your radio device for communication.- It can also isolate noise so that you can reduce volume to protect your hearing.
