Bluetooth earmuffs boast enough battery life to last through overtime

Make the day go faster by listening to your favorite music playlist, news program or podcast while you work... without the hassles and hazards of cords! These helmet-mounted, over-the-ear headphones combine noise-reduction technology with the latest Bluetooth 5.0 connectivity, making them ideal for regulated professionals who require certified hearing protection along with the ability to use phones, two-way radios or mesh networks on the job. The included rechargeable battery pack provides up to 50 hours of continuous use, so you can grind through multiple shifts on a single charge. Headphones also accept three AAA batteries (not included) to extend active usage time to 100 hours. Optional boom mic attachment (#237390) enhances communication in loud environments.

• Includes universal helmet clips to fit a wide range of safety helmets
• Memory foam ear cushions for a close, comfortable fit
• IPX4 sweat and water resistance
• SafeMax technology delivers exceptional audio quality while limiting volume output to 82 dB
• Raised buttons for easy navigation
• Siri/Google Voice compatible
• Collapsible design
• Add optional boom mic attachment (#237390, sold separately) to enhance communication in loud environments
• OSHA compliant; ANSI certified 21 dB NRR hearing protection
• Removable, rechargeable lithium-ion battery pack and Micro-USB charging cord included

NOTE: Hard hat is not included