3M WorkTunes Connect, Solar Powered, Wireless Hearing Protection with Bluetooth, 1 Set

CONTINUOUSLY CHARGES: Features a Powerfoyle™ Solar Cell that charges via outdoor or indoor light for all day entertainment HELPS PROTECT YOUR HEARING: Helps provide hearing protection with a 26 dB Noise Reduction Rating (NRR) LATEST BLUETOOTH® TECHNOLOGY: Connects to any Bluetooth® enabled device to stream music or make and take calls