These Senbono Smart Glasses M01 combine advanced TR90 material durability with IP67 waterproof protection, ensuring reliable use in various conditions. Equipped with a ceramic antenna and dual 0815 speakers, they deliver clear audio up to 15 meters via Bluetooth. The built-in microphone supports hands-free calls lasting around 4 hours, while music playback extends up to 6 hours on a single 1.5-hour charge. Designed for seamless remote photography and comfortable, no-feel wear, these glasses are an expert choice for active, tech-savvy users on the go.