GT31 Automatic On/Off Bluetooth Glasses With Metal Spring Hinge - AI Smart Glasses For Music & Calls (Silver Frame - Gray Lens)

【Next-Gen Smart Wearable Experience】 Elevate your daily routines with GT31's intelligent sensing technology. The magnetic induction system automatically powers on when opening the temples, eliminating frustrating button presses during busy mornings or workout sessions. 【Military-Grade Durability】 Engineered with aerospace-grade stainless steel hinges, these glasses withstand over 20,000 open/close cycles. The spring-loaded mechanism ensures perfect alignment while preventing accidental damage from drops or impacts - a true fusion of German engineering and Italian design aesthetics. 【Crystal-Clear Audio Performance】 Experience studio-quality sound through precisely tuned 14.2mm drivers. Our proprietary Bass+ technology delivers 30% deeper low frequencies without distortion, whether you're listening to classical music in Paris cafes or taking conference calls in Berlin offices. 【All-Day Comfort Architecture】 Weighing less than a standard keychain (38g), the featherlight frame features adjustable nose pads and anti-slip temple tips. The vented ear cushions prevent heat buildup during extended wear, making them ideal for transatlantic flights or marathon coding sessions. 【Seamless Multi-Device Integration】 Automatically pairs with your smartphone, tablet and laptop simultaneously. The enhanced Bluetooth 5.3 chip maintains stable connection within 10m radius, even in crowded spaces like London Underground or New York subway stations. 【Style Meets Function】 Choose from sophisticated silver or luxurious gold frames, paired with premium gradient lenses that adapt to urban light conditions. The minimalist design complements both business attire and casual weekend outfits across European fashion capitals.