WALKER'S RAZOR WALKIE-TALKIE ATTACHMENT FOR RAZOR RSEM SERIES MUFFS EQUIPPED WITH AN AUDIO INPUT JACK Elevate your shooting experience with the Walker's Razor Walkie-Talkie Attachment, meticulously crafted to seamlessly integrate with all Razor RSEM Series shooting muffs equipped with an audio input jack. Designed with versatility in mind, this attachment ensures hassle-free communication during shooting sessions, offering a range of up to 3 miles for crystal-clear transmission. The hunting Walkie Talkie Attachment has 22 channels and 99 sub-channels for your family and friends to join! COMPATIBILITY: - Custom Designed To Integrate Onto The Walker's Razor Muffs (Muffs Sold Separately, Will Not Work With Razor Quads). FEATURES: - VOX: voice-activated transmission, allows for hands-free communication; - VOX sensitivity: adjusts to your environment for no false activations; - 22 Channels/99 sub-channels - 2-3 mile range; - Both privacy and priority channels; - Powered by 3 AAA batteries - included; - Battery Life: 12 Hours.