High Tech Microphone-Earphone for KENWOOD TK3230/3000/3402/3312/3360/3170,NX240/340/220/320/420/ TKD240/340

• ✓ Bone conduction captures voice through ear canal
• ✓ Medical grade plastic for comfort during extended use
• ✓ Kevlar-reinforced cable withstands 44 lb pull strength
• ✓ Ring PTT switch for hands-free and concealed operation
• ✓ Advanced noise cancellation for extremely loud environments
• ✓ Ergonomic design compatible with protective masks