Features
- Double tube configuration, not made with natural rubber latex
- Proprietary valve mechanism eliminates acoustic leakage
- Adjustable aluminum binaurals
- Complete with an accessory pouch containing the bell chestpieces, chestpiece key, two spare diaphragms, one pair of hard ear tips and one pair of soft clear ear tips
- Weighs 7 ounces
- Overall length is 30 inches
