PRO Noise Reduction Bluetooth Safety Earbuds, 27 NRR, 10 hr Battery, OSHA Compliant Work Headphones Item Weight:.5 Pre-assembled unit with heavy-duty mounting

Pre-assembled unit with heavy-duty mounting straps - installs easily with only 4 screws (included)

Enhance Home Safety with Precision Engineering

Precise Fit: 5/8" diameter x 3" length with coarse thread for secure assembly

Specification Details Drive Sizes 3/8 in

This fan is a must-have for elevating everyday living with effortless luxury

PRO Noise Reduction Bluetooth Safety Earbuds, 27 NRR, 10 hr Battery, OSHA Compliant Work Headphones Item Weight:.5 Pre-assembled unit with heavy-duty mountingISOtunes PRO is a rugged Bluetooth hearing protector designed for all day use by professional woodworkers, contractors, lawn maintenance professionals, and anyone using power tools or other loud equipment. These wireless work headphones will protect your hearing while increasing your productivity. ISOtunes PRO's 27 dB Noise Reduction Rating is coupled with a steady state noise cancelling microphone for clear calls in loud environments, premium aptX