Upgrade Bluetooth 5.4 Shooting Ear Protection with Sound Amplify Electronic Digital Safety Ear Muffs Slim Hearing Protector for Shooting Hunting Gun

Durable omposite material, soft earpads, adjustable headband Imported Upgrade Bluetooth 5.4: Upgraded Bluetooth 5.4 technology, more faster and more stable connection than Bluetooth 5.0. The chips are made by American. Allow you to connect entertainment quickly from cellphones/tablet/laptop and other Bluetooth-enabled devices. Long Battery Life: Up to 48Hrs+ on Bluetooth mode and up to 100Hrs on AUX mode. These earmuffs powered by 2AAA batteries(Batteries not Included). And both of two modes require BT BUTTON to be turned on. Ideal for Shooters: With 2 build-in Omni microphones allows you to communicate clearly and fluently with your partner while protecting your hearing from harmful noise. And the HD speakers maintain pleasing sound quality. No distortion, minimizing wind noise and whistling. Safe and Comfortable: Low-profile design, soft ear cup pads, and adjustable thickly padded headband enhance comfort for extended use. While using the sound absorbing material and high densite, provide enough protection NRR 22dB. Certified with ANSI S3.19 and CE EN. Please don't worry about after-sales, If you have any problem, please contact us without hesitant.