<p>• Wireless Bluetooth Connectivity Enjoy freedom with these headphones that connect wirelessly to your device via Bluetooth.</p><p>Noise-canceling technology: Block out unwanted noise, and the headphones' noise-canceling feature helps you focus on what matters.</p><p>So you can focus on the music or call quality</p><p>• In-ear headphones designed for comfort and secure fit. Perfect for an active lifestyle such as driving and cycling.</p><p>• Volume Control: Easily adjust the volume of music or calls with the headphones</p><p>Features:</p><p>Fashion Bluetooth Sunglasses: Bluetooth sunglasses ideal for driving, cycling, and hiking</p><p>2. The perfect combination of durable and stylish polarized lenses with anti-reflective and sun protection features</p><p>Bluetooth-enabled headphones can be used with devices that have Bluetooth functionality, such as smartphones/tablets. You can make phone calls and listen to music. Connects to smartphones and other Bluetooth-enabled devices.</p><p>4. Comfortable and safe for cyclists, runners, hikers, etc., enjoy music under the sun without external distractions, protect your eyes and vision.</p><p>5. Sunglasses with built-in speakers perfect for outdoor activities such as fishing, driving, skiing, sailing, hunting, sunbathing, and protecting eyes from sunlight damage</p><p>Specifications:</p><p>Material: Nylon</p><p>Style: Brown lens, yellow lens, black lens, white lens</p><p>Size: Refer to the size drawing</p><p>Transmission range: 10m</p><p>Usage: Hat</p><p>Background music: stereo sound</p><p>Charging time: 2-2.5 hours</p><p>Battery life: 8 hours (talking and using earphones), 4-6 hours (listening to music)</p><p>Battery: Built-in battery 200mAh</p><p>Inside the box, there is</p><p>Bluetooth glasses*1</p><p>Charging Cable*1</p><p>Glasses cleaning cloth*1</p><p>User manual * 1</p><p>May I ask why?</p><p>Please allow a margin of error of 1-2 cm.Due to manual measurement and different computer displays, the actual color of the item may slightly vary from the pictures.</p><p>2. This product uses environmentally friendly and lightweight packaging bags and does not include a carton box.</p><img src="/products/803728/1733777439841944691/64029aaa4c5546bbb79996e3d9943cc9~tplv-o3syd03w52-origin-jpeg.jpeg" width="1000" height="1000"><img src="/products/803728/1733777439841944691/9df07cfc3a6447d1a431b443e3c0c73b~tplv-o3syd03w52-origin-jpeg.jpeg" width="1000" height="1000"><img src="/products/803728/1733777439841944691/246cf0407d9e4de7b49b5e4bab59595d~tplv-o3syd03w52-origin-jpeg.jpeg" width="1000" height="1000"><img src="/products/803728/1733777439841944691/f5399fb1547849338ad9638c3422d4be~tplv-o3syd03w52-origin-jpeg.jpeg" width="1000" height="1000"><img src="/products/803728/1733777439841944691/62a2e4598c59481eacc55718555ac020~tplv-o3syd03w52-origin-jpeg.jpeg" width="1005" height="1005"><img src="/products/803728/1733777439841944691/83a5f90a38774d4583a028190851fb54~tplv-o3syd03w52-origin-jpeg.jpeg" width="1001" height="1001"><img src="/products/803728/1733777439841944691/1810f2e99ade40438dad6e45c430ec2b~tplv-o3syd03w52-origin-jpeg.jpeg" width="800" height="800"><img src="/products/803728/1733777439841944691/2025b80b6f45481c905c65a118fdf594~tplv-o3syd03w52-origin-jpeg.jpeg" width="800" height="800">