Belt-worn, personal sound system is perfect for anyone who needs a moderate improvement in their sound coverage and voice clarity during presentations. Weather-resistant cover keeps the unit dry for convenient use indoors or outdoors. Rechargeable batteries save you money and can be charged while still in the public address system. Mini sound system is perfect for tour guides, speakers, presenters and more. Sound system includes a headset, lapel mic, acoustic neoprene fanny pack case with belt and extender, nylon carrying case, AC adapter/recharger and six NiMH AA batteries.