Bose Frames alto. It’s 2 in one sun protection and audio frame like headphones and stuff.
Size: S/M globally
Open-Ear audio
Ultra-Morden materials
Bluetooth enabled
UVA/UVB Protection
Intergated microphone for calls.

for more details, search Bose frames alto on goodle and click on the first link by Bose official website.
It’s Brand not even used once, just tested. Out of warranty, genuine and authentic product. 100% original and brand new. Its a gifted product and not used product.