Men Bluetooth Smart Sunglasses with Anti-strong Light and Anti-polarized Protection

These Bluetooth smart sunglasses combine stylish design with advanced features to provide a comfortable and functional experience. They offer high-quality sound, eye protection, and a lightweight fit suitable for long-term wear, making them ideal for outdoor activities and daily use.

• Wireless stereo sound channel system
• Touch control mode for easy operation
• HD anti-UV lenses for clearer vision and glare protection
• Lightweight frame for comfortable long-term wear
• One-piece nosepiece design for a better fit and reduced indentation
• Bluetooth 5.3 for stable performance and strong compatibility
• Dual speakers for directional sound and privacy
• Touch connection for convenient operation
• Adjustable hinges for a comfortable fit
• Curved mirror legs for slip resistance
• Ipx4 waterproof rating for versatile use in various situations
• Type-C/USB-C charging interface for quick and easy charging

• Bluetooth Version: V5.3
• Bluetooth Protocols: Hfp, A2Dp, Avrcp, Hsp, Br+Edr+Ble
• Bluetooth Operating Frequency: 2.4Ghz-2.4835Ghz ISM Band
• Bluetooth Effective Distance: 10 meters
• Speaker Power: 1.2W
• Frequency Response: 20-20000Hz
• Speaker Unit: 8 European Electric 0916 Speakers
• Microphone: Electret Condenser Microphone
• Built-In Battery: 3.7V 80mAh Lithium-Ion Polymer Battery
• Charging Current: 60mA
• Charging Time: 2 hours
• Use Time: 2.4-3 hours
• Standby Time: 6 months
• Saturation Voltage: 4.2V
• Over Discharge Protection: 3.3V
• Weight: 30 grams

• 1 x Bluetooth smart sunglasses with anti-strong light and anti-polarized protection