Marshall Major IV Wireless Bluetooth HeadphoneMajor IV delivers 80+ solid hours of wireless playtime.Major IV’s new, improved ergonomic design means that when you’re deep diving into your music, the tenth hour is as comfortable as the first.Re-Engineered - New ear cushions + 3D hinges + straight fit headband + loop wire with reinforced rubber dampers.Major IV can be charged wirelessly, so it’s now easier than ever to charge and go.The multi-directional control knob lets you control your music and phone functionality with ease. We only sell 100% Original, Top-quality Marshall Genuine Products. We Only Sell 100% Original, Top-Quality Marshall Genuine Products.Specifications⚡GeneralBRAND: MarshallMODEL NAME: MAJOR IVSKU: MS-MAJ4BT-BLKCOLOR: BlackITEM WEIGHT: 165 gm⚡BatteryCHARGING TIME: 3 hours to full rechargeSUPPORTS QUICK CHARGE: QUICK CHARGE:: 15 minutes charging gives 15 hours of wireless playtimeAVERAGE RUN TIME: 80+ hours of wireless playtime⚡ConnectivityCONNECTION TYPE: WIRELESS CONNECTIVITYBLUETOOTH VERSION: Bluetooth 5.0DRIVER UNIT: 40 mmBLUETOOTH RANGE: 10 mMICROPHONE: YesRESISTANCE TYPE: No⚡WarrantyCOVERED IN WARRANTY: Manufacturing DefectsNOT COVERED IN WARRANTY: Physical Damage