27 grams is approaching the weight of normal glasses. if the weight is less than 20 grams and they support prescription lenses, I would be interested in buying
The Hisense Smart Audio Glasses G11 have made their debut in China, and while they can be labeled as "smart glasses," they are more like audio glasses with some smart features. They are light in weight, rated for up to 47.2 hours of runtime, and start at CNY 1,189, around $174.