Usage Tips:Ergonomic Retro Phone Handset : Embrace comfort and style with our ergonomically designed retro phone receiver, tailored for hours of enjoyable conversation. Noise Reduction For Clear Calls : Experience the difference with our noise reduction technology, ensuring your voice is heard loud and clear during every call. Universal Compatibility : Designed to work seamlessly with all 3.5mm jack smartphones and equipped with a USB-C adapter, our handset promises hassle-free connectivity. Reduces Radiation Effects : Safeguard your health with our anti-radiation cell phone receiver, minimizing exposure to harmful rays while keeping your conversations private. Volume Control And Answer Key : Conveniently adjust the volume and manage calls with a single touch, streamlining your communication experience. Travel back to simpler times with our nostalgic yet functional retro phone handset. Designed to bridge the gap between past and present, it offers timeless elegance and state-of-the-art features for a truly unforgettable calling experience.