speaker sunglasses

Most models provide touch zones and physical buttons for play/pause, track skip, volume, and call handling. Many also offer voice assistant access and dual microphones for clearer hands-free calls. A few models list voice-activated hands-free cameras as an additional feature.

They use an open-ear audio design with small speakers built into the temple arms that direct sound toward your ears while leaving the ear canal unobstructed. This lets you hear ambient noise (traffic, conversations) and stay more aware of your environment compared with in-ear headphones.

Look for an IP rating such as IPX4 if you need resistance to sweat and light rain; many listings cite IPX4. Lenses are often described as scratch-resistant, and frames may be noted as durable or flexible for active use. Check product details for specific materials and claimed resistance levels before buying.

Many models include a built-in microphone or a dual-microphone system to improve voice pickup for hands-free calls. Vendors frequently highlight clear call quality and support for voice assistants, but call performance can vary—check reviews and product specs for real-world call clarity.