ADVANCE BT is the first of its kind; an in-ear tactical hearing protector that provides awareness and active gunshot muting. ADVANCE BT is seriously comfortable and has bluetooth for accessibility. Designed to be the hearing protection you actually want to wear. 

Thoroughly cleaned and inspected, this "like new" ADVANCE BT has been returned to its original glory. Certified Refurbished items are final sale, backed by our ISOtunes Certified Refurbished Promise with a 90 day warranty. Product will be delivered in generic packaging and include all original accessories and product manual.

Looking for new? Check out the ADVANCE BT.

Product Features:

• Tactical Sound Control enhances your hearing while protecting you from high-impact noises in under 2 milliseconds
• ANSI-certified 26 dB NRR | CSA Class AL
• OSHA-compliant hearing protection
• SafeMax™ 85 dB volume limit
• Up to 10 hour battery life
• IP67 dust and waterproof
  
• Noise-isolating microphone for clear calls in loud environments
• Bluetooth 5.0
• Lightweight at just 23.25 grams

ISOtunes Sport ADVANCE BT Certified Refurbished comes with 4 pairs of TRILOGY™ foam eartips, 1 pair of silicone triple-flange eartips, USB cable, a clothing clip, 2 cord clips, and a storage case for added durability in transit.