3M™ Worktunes™ Connect Hearing Protector 90543H1-DC-PS, with Bluetooth® Technology, 24 dB, 4/Case

Features

• "Usable with any Bluetooth®-enabled device Equipped with 40 mm high-fidelity speakers for premium sound quality Uses an easy-to-use, one-button interface Comes with a built-in rechargeable battery with a 2-hour auto shut-off and a battery indicator status Features a lightweight, antennae-free design with a comfortable, no-pressure headband 2-hour auto shut-off with a battery indicator status Audio Assist Technology provides operational and set-up guidance without removing the headset Auxillary jack allows you to plug into your smartphone or another mobile device to enjoy the entertainment of your choice"