Smart Glasses, Polarized Sunglasses with Bluetooth Speaker, Brown Wireless Music & Calls, UV Protection, and Voice Control, Long-Lasting Battery Ideal for Athletic and Outdoor Use

[Smart Connectivity] Smart 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. [Immersive Stereo Sound] Smart 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. [Stylish and Versatile Design] Polarized 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.

[Long-Lasting Battery] Smart 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. [Convenient Controls] Smart Glasses earpiece buttons let you manage calls, adjust volume, skip tracks, and activate Siri/Google Assistant. Fully compatible with iOS and Android devices. [Quick Start Guide] After 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