ISOtunes Pro Bluetooth Earplug Headphones 27 DB Noise Reduction Rating 10 Hour Battery Noise Cancelling Mic Osha Compliant B

These ultra-lightweight earbuds deliver superior hearing protection and feature Bluetooth connectivity allowing you to communicate through your mobile device and listen to music. Background noise cancellation eliminates steady-state sounds to ensure clear phone calls even in the loudest environments. The earbuds feature an integrated microphone aptX high-definition audio playback SafeMax technology with 85dB volume limit and auto shut-off after five minutes. A custom-fit memory wire provides a stable fit. Includes three sizes of foam tips a set of triple-flange rubber tips cable length adjustment clips USB charging cord and storage case. IPX4 splashproof and sweatproof. Meets OSHA and NIOSH requirements. Tested and approved to ANSI S3.19-1974 specification.

• 27 dB sound sensitivity helps provide enhanced noise reduction
• 10 hour of battery life lets you enjoy your favorite music uninterruptedly
• Bluetooth 4.1 compatibility allows you connect these earbuds with various compatible devices