intelligent, tow two.
Lunettes intelligentes Écouteurs Casque Profils mains libres Lunettes de soleil Bluetooth Musique et voix Couleur rouge.168 kg applicable people: business, the general public, fashion, adults, the elderly wearing method: glasses a bluetooth two mobile phones, intelligent connection, let you save a lot of phone multi-connection trouble it is not just a pair of glasses.folding, portable, light weight lightweight design, weighs only 35 grams, even if worn for a long time, still easy and comfortable, especially the use of ergonomics makes the wearing mor comfortable package weight :0.