DescriptionElevate your style with these sleek Bluetooth sunglasses for men. Seamlessly blending fashion and functionality these glasses feature a foldable design and built-in adjustable earphones for ultimate convenience. Enjoy a comfortable fit while wirelessly streaming your favorite tunes or taking calls through the integrated Bluetooth earphones. With polarized lenses and a modern frame youll look effortlessly cool while experiencing superior sound quality. Specifications: Type: Bluetooth Glasses Lens: Polaroid Bluetooth: V4.1 Frequency: 2.4GHz - 2.480MHz Range: 10 Meters Battery: 150mAh Lithium Talk Time: Up to 6 Hours Standby: Up to 150 Hours Frame Width: 5.71" Nose Bridge: 0.79" Lens Width: 2.36" Lens Height: 1.38". Experience the perfect fusion of style and technology with these versatile Bluetooth sunglasses.