Features Include:

• Diaphragm-only chestpiece design
• Lightweight aluminum chestpiece and headset
• Non-chill diaphragm rim
• Diaphragm diameter: 1.75"
• Proprietary diaphragm enhances acoustic response
• Adjustable headset with PVC ear tips
• Flexible 22" PVC tubing
• Color: Black
• Weight: 2.5 oz.
• Overall length: 31.5"
• Fully assembled
• Priced each