Key benefits Hands communication and media control within a reliable 10 meter Bluetooth range, clip it to a collar for easy access. All weather reliability with waterproof design and noise reduction for clearer calls and playback in varied environments. Long battery life to reduce recharging frequency during daily use. Integrated call function, voice control, and music support for convenient operation without pulling out your device. Digital display screen provides quick status checks at a glance. What makes it stand out Collar clip design enables quick attachment and discreet use during activities. Bluetooth 5.4 delivers stable connections and efficient power use with compatible devices. Comprehensive feature set in a compact form for everyday portability. 23 practical use scenarios Outdoor activities: clip to your collar during walks or workouts to handle calls hands, control music with voice commands, and stay connected within 10 meters. Rainy or dusty environments: rely on waterproof capability to maintain call quality and music playback without worry. Home and travel: use the digital display to monitor status and battery life, while voice control and call features simplify everyday tasks. Specifications Transmission range: 10 meters Usage: collar clip Functions: waterproof, noise reduction, long battery life, call function, voice control, music support, digital display screen Bluetooth protocol: 5.4