• Features a quality Stainless Steel Chestepiece for superior acoustical performance  
• Dual lumens Y-tubing provides separate sound pathways to each ear for unrivaled accuracy
• Unique designed binaural spring encased in plastic and the binaurals ear tube could be adjusted to a suitable angle for greater comfort
• Soft screw-on plastic eartips provides comfortable use
• Overall length 26"  
• Accessory box includes two pairs of soft eartips and one diaphragm
• Individually packaged in an attractive gift box with lined foam 
• Latex free