3COINS 3COINS Audio Sunglasses New Since this is new and unopened, please contact the store directly for initial defects. ● These are audio PC glasses with built-in Bluetooth function & speakers. ● Because they don't cover your ears, you can enjoy music and calls while hearing the surrounding sounds. ● You can control music playback and answer calls with the touch sensor, so you don't need to touch your device, allowing for smooth operation even while working. ● They cut about 27% of blue light, reducing eye strain from PC work and smartphone use, making them ideal for remote work and desk work. ● The UV cut rate is about 99%, perfect for outdoor activities such as walking, exercise, and going out. ● A storage case and glasses wipe are included, making them easy to carry and maintain daily. ● At home, we also recommend storing them on the simultaneously released glasses & smartphone stand.