Smart glasses have moved from early experiments to everyday products, and many people are now considering them as their next wearable. Although the idea has been around for years, these devices have only recently become practical enough for regular use. The market now offers audio-focused models, camera-first designs, and versions that show information in your field of view. With so many options available, it’s helpful to understand your needs before buying a pair. Check these key factors if you’re planning to buy a pair of new smart glasses.(AFP) 1. Know the Type You Want The first step is to identify the category of smart glasses that fits your routine. The current market offers three broad types. 2. Audio-only smart glasses These models look like regular eyewear but include small speakers in the temples. You can listen to music, answer calls, or use voice assistants without wearing earbuds. They do not include displays or cameras. They are usually lightweight and last longer on a single charge, but you should not expect features beyond audio. Also read: …