Polarized Bluetooth Smart Audio Sunglasses | Built-in Speaker for Wireless Calls & Music, UV Protection, Voice Control, for Outdoor Sports, Unisex(Clear)

Stylish and Versatile DesignPolarized Bluetooth Sunglasses feature a classic black frame with UV400 protective lenses, effectively blocking glare and harmful rays. Lightweight and comfortable to wear, they suit both men and women for casual or athletic settings. Immersive Stereo SoundSmart Bluetooth Glasses feature dual-side speakers delivering 360° surround audio. Directional audio technology minimizes sound leakage, enabling private listening in public spaces. Upgraded microphones ensure smooth calls. Smart ConnectivitySmart Glasses feature Bluetooth 5.3 technology for faster, more stable pairing. The open-ear design lets you enjoy music while maintaining situational awareness.

Built-in dual-microphone noise cancellation delivers crystal-clear call quality. Long-Lasting BatterySmart Glasses High-density battery delivers 6 hours of continuous use and 68 hours of standby. Universal Type-C charging port, fully charges in just 1.5 hours for all-day reliability. Quick Start GuideAfter receiving your smart glasses, fully charge them first. Press and hold the power button for 2 seconds to turn them on. When the indicator light flashes red and blue alternately, enable Bluetooth for pairing