About this item

• BUILT TO ENDURE: ISOtunes Sport CALIBER is designed with IP67 rated protection to guard against sweat, water, and dust, making it suitable for both indoor and outdoor use. ISOtunes Sport is built to withstand any environment.
• BLUETOOTH CONNECTIVITY: Seamlessly connects to your phone, computer, or tablet for easy on the go use and control of your music or phone calls. Uses Bluetooth 5.2 technology.
• CLEAR CALLS AT THE RANGE: Signature noise suppressing microphone with echo cancellation technology help block percussive noise from firearms, air compressors, or hammers for clear calls in loud environments.
• TACTICAL SOUND CONTROL: Block impact noise with audio passthrough technology. TSC enables conversation and environmental awareness while suppressing percussive noises from gun ranges or other hunting and shooting related activities. Also features passive noise isolation of 25 dB noise reduction rate (NRR).
• ALL DAY BATTERY: ISOtunes Sport CALIBER features lightweight rechargeable lithium-ion batteries with up to 13 hours of battery life on a full charge while the charging case can provide an additional 26+ hours of battery on a single charge. Certain to provide you with hearing protection for long sessions at the shooting range.