Fits all PRYME speaker microphones and other brands using 3.5mm plug.
Speaker rotates on the super comfortable G-Hook earpiece for use on either ear. Large speaker sits outside the ear for maximum comfort and delivers clear, crisp audio. Because the speaker is smooth and not made from foam it can be wiped down and cleaned easily. Great when you have to share! Not too long. Uses a coil cable which is only about 10 inches long when retracted and stretches out to over 20" when needed.