smart sunglasses 3d model

3D technical render of smart sunglasses on a clean workbench. The black matte frame (145mm width) features a standard left arm and a thick, ergonomic right arm (20mm) housing electronics. **Key Details:** * **Front Frame:** A small HW-511 IR sensor is embedded in the inner right rim, angled 15° toward the eye. * **Right Temple:** A sleek, rounded enclosure (50x40x12mm) is mounted on the inner middle section, containing a mini breadboard and wiring. * **Sensors:** Internal 2mm wire channels connect the IR sensor to the hub. A flexible 70mm black wire exits the temple tip, leading to a small earlobe clip with a MAX30102 heart rate sensor. * **Aesthetic:** Industrial design prototype style. High-quality polymer textures, visible internal wire routing, and realistic hardware integration. Clear lenses, 3/4 inner view to show the breadboard placement and sensor depth. Hyper-realistic, 8k, macro photography style.