Bluetooth Audio Smart Sunglasses With Built-in Speakers Microphone

Product Specifications: • Product Name: Smart Bluetooth Audio Sunglasses • Model: S01 • Material: PC (Polycarbonate) • Frame Size: Approx. 143 mm • Audio Driver Size: Φ15.4 mm • Battery Capacity: 90mAh Rechargeable Battery • Charging Interface: Type-C • Charging Time: Approx. 2 Hours • Playback Time: Up to 6 Hours (80% Volume) • Functions: Music Playback, Hands-Free Calls, Touch Control, Air Conduction Audio, UV Protection • Suitable For: Men, Women, Students, Adults