One sided Heavy duty high quality Noise cancelling headset for Motorola two pins

• Adjustable call volume according to your demand.
• Volume knob (1PTT volume knob).
• It equips with a 3.5mm mono headphone jack under the helmet PT
• 1 large soundproofing earpieces close to your ears, which is not sensitive to the background noise. This is ideal for usage in high ambient environment such as driving, riding motorcycles and bicycles.
• High-quality material and function,
• It is popular application in the manufacturing engineers, technicians processing industry, construction teams, airport staff, racing teams working in noisy environment Competible for following models: One sided Heavy Duty Noise Cancelling Earpieces for Motorola 2pins Radios