Smart Glasses, Polarized Bluetooth Sunglasses with Speakers, UV Protections Audio Sun Glass, One Touch Control, Listen Music and Calls

STABLE CONNECTION: Upgraded Bluetooth 5.1 technology provides faster and more stable connection, stronger , and lower latency. With a 15m transfer range, it is compatible with 99% of devices. Enjoy clear calls and diverse entertainment experiences. HIGH AMPLITUDE SPEAKER: Open speaker design delivers clear and delicate sound quality for a new listening experience. Touch control for multi function buttons allows for easy operations. SILICONE NOSE PADS: Non slip skin friendly glasses legs for a comfortable fit without squeezing the face. 3D raised and integrated nose pads design avoids pressure on the nose bridge. PURE SOUND QUALITY: Built in 150mAh battery with low power consumption enables all day listening pleasure. Supports 4 hours of music playback, 7 hours of talk time, and 100 hours of standby time. Metal probe with strong absorption for safe and fast charging. POLARIZED LENSES: Nylon polarized lenses eyes from direct sunlight, reducing eye fatigue. Inner anti blue light film helps eyes from blue light, suitable for frequent smartphone or computer users. › See more product details Product information Collapse All Expand All Item details ASIN B0DCP48JZQ Brand Serounder Manufacturer Serounder Materials & Care Frame Material Type Plastic Lens Material Type Nylon Warranty & Support Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here. Product Warranty: For warranty information about this product, please click here Feedback Would you like to tell us about a lower price? Style Color Default Features & Specs Lens Type Polarized Polarization Type Polarized Ultraviolet Light Protection True