About Product SightTone Smart Audio Glasses – UV Protection Meets Hands-Free Audio 🎧😎 ✅ Description Step into the future of eyewear with SightTone Smart Audio Glasses – a seamless fusion of sunglasses and smart Bluetooth technology. Designed to protect your eyes while keeping your ears open to the world, these glasses offer clear audio, hands-free calling, and voice control, all wrapped in a stylish, lightweight frame perfect for daily wear, commuting, cycling, or outdoor fun. ✅ Features ✔ Open-Ear Audio Technology – Built-in open-style speakers let you listen to music or calls without blocking ambient sounds.✔ Built-in Microphone & Voice Assistant – Enjoy hands-free calls and activate voice assistants with ease.✔ Touch-Sensitive Controls – Tap the temple to control music, adjust volume, or take calls effortlessly.✔ UV Eye Protection – Stylish tinted lenses shield your eyes from harmful rays while keeping your look modern.✔ Long Battery Life – Dual 555mAh rechargeable batteries give you up to 4 hours of playback or talk time.✔ Fast Charging (1 Hour) – Quick 5V charging via magnetic or USB cable keeps you powered on the go.✔ Bluetooth 5.4 Connectivity – Stable, low-latency wireless connection with a 10m range.✔ Ergonomic, Lightweight Fit – Designed for all-day wear without pressure or discomfort. ✅ Product Information Category: Smart Bluetooth GlassesBluetooth Version: V5.4Battery: Dual 555mAh (approx. 4 hours play/talk time)Charging Time: 1 hour (5V DC)