(TrendHunter.com) The ‘Dusk' electrochromic smart sunglasses are a tech-enriched eyewear style for wearers in search of the perfect accessory that can be fully switched up to match the preferences of the... (TrendHunter.com) The ‘Dusk' electrochromic smart sunglasses are a tech-enriched eyewear style for wearers in search of the perfect accessory that can be fully switched up to match the preferences of the...