Smart Audio Bluetooth Sunglasses - Your Ultimate Music Companion  
Imagine a world where you can enjoy your favorite tunes while staying connected to your surroundings. Our Smart Audio Bluetooth Sunglasses are designed for the modern adventurer, combining style, functionality, and safety. Whether cycling through the park or jogging along the beach, these sunglasses allow you to immerse yourself in music without losing awareness of your environment. With a sleek design and advanced features, these sunglasses are perfect for anyone looking to enhance their outdoor experience.  

Bluetooth Sunglasses! Bluetooth Sunglasses! Bluetooth Sunglasses! Bluetooth Sunglasses!  

Key Features:  
• Open-ear design for music enjoyment while maintaining awareness  
• Polarized lenses that protect against harmful UV rays  
• Built-in controls for volume adjustment, track skipping, and call management  
• Connect two pairs of sunglasses to a single device for shared listening  
• Long-lasting battery life: up to 4 hours for music and 5 hours for calls  
• IPX4 waterproof rating for worry-free outdoor use  

Product Specifications:  
Bluetooth Specification: 5.0  
Frequency Range: 2.402 – 2.480GHz  
Transmission Distance: 10m  
Battery Life: Up to 4hrs (music) / 5hrs (calls)  
Battery Capacity: 3.7v/180mah  
Charge Voltage: DC5V/500mA  
Charge Time: 2-3hrs  
Earphone Power: 5w  
Receiving Sensitivity: -40dbm  
Audio Range: 20hz-20Khz  

Customer Reviews:  
"These sunglasses have changed my running routine! I can listen to music and still hear traffic. Highly recommend!" - Jamie L.  
"Stylish and functional! I love the polarized lenses, and the sound quality is fantastic." - Alex T.  

Don't Miss Out!  
At just $89.78, our Smart Audio Bluetooth Sunglasses offer incredible value—better than 50% of other stores! Elevate your outdoor experience today and enjoy the perfect blend of music and safety. Order now and enter a new world of audio enjoyment!