3M PELTOR SwatTac V Headset MT20H682BB-19 SV, Neckband, Dual LeadGeneral Information Brand PELTOR Audio Type Communication Communication Type Tactical Connection Type Wired Plug Type NEXUS TP 120 Product Series SwatTac V Product Type MIL LE Tactical Headset Country Of Origin United States Sold As Each Lead Time 2 days California Residents Proposition 65 Warning Dimensions and Specifications Volume 427. 25 cubic inch 7001. 31 cm3 Weight 23. 5 oz 666. 1 g Other Details Battery Life 150 Hours Communication Direction