VOICE-CONTROL SMART GLASSES: Built-in Speakers and Smart Voice Assitant Technology enables Hands-free Phone Calls, Speak to Siri & Google Now and Connect to Music, Get Directions and Receive Weather or Traffic Updates Effortlessly.- OPEN EAR BLUETOOTH SPEAKER: Bluetooth Sunglasses with Open Ear Speaker System Allows You to Listen Your Music and Everything Around You, HD Microphone Offers High Quality Sound While on Calls.- HIGH QUALITY PHOTOCHROMIC LENS: Sunglasses Offers UV Protection with Great Color, Clarity, Contrast and Keeps Your Eyes Protected from the Sun.- ULTRA SLIM UNISEX DESIGN: Light Weight Frame like normal Sunglasses, Exclusive Design, Neat, Unisex and Very Comfortable to Wear while Relaxing and Exercising.- WARRANTY ASSURANCE: This Item Comes with 6 Months Replacement Warranty All over India, Reach out to Our Dedicated Customer Support Team.