Check the listing for details. Smart Sunglass with Bluetooth Open Ear Speaker Voice Assistant Blue Light Filter. Color: Black, Condition: New. Listed at 54.99 USD. BLUETOOTH 5.0 TECHNOLOGY : Blackview Bluetooth smart glasses use the Bluetooth 5.0 chip set for faster and more stable signal transmission, successfully achieving low latency without interruption. The range can reach up to 12 meters, so you don't have to worry about Bluetooth disconnection whether you're at home, in the office, or on the road.WATERPROOF BLUETOOTH SMART GLASSES : A bit sweaty? Don't worry, the IP65 waterproof rating and dust-proof coating of smart glasses can protect them from damage caused by sweat and small raindrops, ensuring durability and service life. Whether you are sweating profusely outdoors or in the gym, rest assured that they can always keep up with the task at hand!ONE STEP PAIRING AND WIDE COMPATIBILITY : After the initial pairing, the smart glasses system will automatically turn on, and simply open the casing to immediately reconnect to the last paired device. This sports smart glasses are compatible with various devices, including smartphones and computers. The Bluetooth smart glasses have intuitive touch controls, including playback pause, volume adjustment, call management, and voice assistant activation.IMMERSIVE SOUND EXPERIENCE : This Bluetooth smart glasses feature an open headphone speaker design, dynamic drivers, and ultra sensitive polymer diaphragms that provide subtle vibrations and rich textures in a wide sound field. The balanced three channel audio framework highlights vocals, providing you with an ideal environment to fully immerse yourself in your favorite musicUNPARALLELED CALL CLARITY : Our smart glasses feature advanced microphone design and noise reduction technology, effectively suppressing up to 90% of background noise during calls. This ensures that your voice remains clear and provides an excellent communication experience.WORKING HOURS : The smart sunglasses are equipped with rechargeable 80mAh+80mAh batteries, which can maintain clear communication for about 7 hours, play music for about 6 hours, and standby time for about 160 hours From the brandPrevious pageHow did we get our start?Our company started as a small entrepreneurial team with only a few employees. We started our entrepreneurial journey adhering to the business philosophy of "integrity, innovation, pragmatism, and win-win". In the early days of entrepreneurship, we faced huge difficulties and challenges, but we always adhered to our beliefs and constantly sought innovation and development.What makes our products unique?Technology is a powerful tool that can help us create a better worldsmart galssesNext page Product DescriptionSmart Bluetooth SunglassesThe Latest Technology Combined with FashionThe Collision of Fashion and Technology Makes It the Perfect Choice for Sunglasses.Keep Your Ears Away From the Harm of Wearing Headphones for a Long Time.Technology Changes Life, New Vision of Life - Blackview Smart Bluetooth Glasses.High-quality Frames, Multiple Functions,Comfortable to Wear - Blackview Glasses4.57 ounces lightweight frame, comfortable to wear.Sunglasses and transparent models are available for a variety of scenarios.Scientific lenses protect eyes from harm.The design is not in-ear but the sound is in-ear, suitable for long-term wear without hurting the ears.Previous pageNext pageComfortable Experience Professional Equipment More Connected DevicesSimple and Easy to Understand Operation, with more Functional OptionsBlackview Smart Glasses, 5.0 Bluetooth Sunglasses with Open Ear Speaker Headphone, Voice Assistant Compatible, Blue Light Blocking Lenses Sunglasses for Men/WomenPrevious pageNext pageSmooth Frame Strong Battery LifeBlackview Smart Glasses - Product DisplayPlay VideoFor more Scenarios and Experience Different Lifestyles - BLACKVIEW SMART GLASSES