( 2012-2017) 3.2 United States Intelligent Hearing Protection Device Revenue( Million USD) and Share by Players( 2012-2017) 3.3 United States Intelligent Hearing Protection Device Average Price( USD / Set) by Players( 2012-2017) 3.4 Players Intelligent Hearing Protection Device Manufacturing Base Distribution, Sales Area, Product Types 3.5 Intelligent Hearing Protection Device Market Competitive Situation and Trends 3.5.1 Intelligent Hearing Protection Device Market Concentration Rate 3.5.2 Intelligent Hearing Protection Device Market Share(%) of Top 3 and Top 5 Players 3.5.3 Mergers & Acquisitions, Expansion 4 Global Intelligent Hearing Protection Device Market Comparison by Regions 4.2 Global Intelligent Hearing Protection Device Sales( K Sets) and Market Share(%) by Regions( 2012-2017) 4.3 Global Intelligent Hearing Protection Device Revenue( Million USD) and Market Share(%) by Regions( 2012-2017) 4.3 Global Intelligent Hearing Protection Device Sales( K Sets), Revenue( Million USD), Price( USD / Set) and Gross Margin(%)( 2012-2017) 4.5 North America Intelligent Hearing Protection Device Sales( K Sets), Revenue( Million USD), Price( USD / Set) and Gross Margin(%)( 2012-2017) 4.6 Europe Intelligent Hearing Protection Device Sales( K Sets), Revenue( Million USD), Price( USD / Set) and Gross Margin(%)( 2012-2017) 4.7 Asia-Pacific Intelligent Hearing Protection Device Sales( K Sets), Revenue( Million USD), Price( USD / Set) and Gross Margin(%)( 2012-2017) 4.8 South America Intelligent Hearing Protection Device Sales( K Sets), Revenue( Million USD), Price( USD / Set) and Gross Margin( 2012-2017) 4.9 Middle East and Africa Intelligent Hearing Protection Device Sales( K Sets), Revenue( Million USD), Price( USD / Set) and Gross Margin(%)( 2012-2017) 5 United States Intelligent Hearing Protection Device Sales, Revenue, Price Trend by Types 5.1 United States Intelligent Hearing Protection Device Sales( K Sets) and Market Share(%) by Types( 2012-2017) 5.2 United States Intelligent Hearing Protection Device Revenue and Market Share(%) by Types( 2012-2017) 5.3 United States Intelligent Hearing Protection Device Price( USD / Set) by Type( 2012-2017) 5.4 Earplugs 5.4.1 United States Earplugs Sales( K Sets) and Growth Rate(%)( 2012-2017) 5.4.2 United States Earplugs Revenue( Million USD) and Growth Rate(%)( 2012-2017) 5.5 Earmuffs 5.5.1 United States Earmuffs Sales( K Sets) and Growth Rate(%)( 2012-2017) 5.5.2 United States Earmuffs Revenue( Million USD) and Growth Rate(%)( 2012-2017) 6 United States Intelligent Hearing Protection Device Market Analysis by Applications 6.1 United States Intelligent Hearing Protection Device Sales( K Sets) and Market Share(%) by Applications( 2012-2017) 6.2 United States Intelligent Hearing Protection Device Sales Growth Rate(%) by Applications( 2012-2017) 6.3 Defense & Law Enforcement Sales Growth Rate 6.4 Aviation Sales Growth Rate 6.5 Construction Sales Growth Rate 6.6 Industrial Use 6.7 Household Use