Polarised Stereo Bluetooth Eyewear

Compact and practical, these sunglasses have external dimensions of 175 mm × 142 mm × 44 mm and weigh only 160 g. The frame uses resilient ABS plastic, and the lenses are coated with imported polarised film to suppress glare and limit blue light transmission. A high-capacity polymer lithium battery enables sustained call duration and retains Bluetooth connection for up to 30 days when idle. The earbuds feature hydraulic retraction and full 270-degree articulation to ensure ergonomic fit and consistent audio delivery. Fully compatible with Bluetooth 3.0 standards for reliable stereo audio and hands-free communication with smartphones.