Bluetooth Sunglasses Compatible with iPhone Samsung Android iOS with Polarized Lenses and Mic

Product Details A8 Wireless Earphone Bluetooth Headset Sunglasses Music Headphones Smart Glasses Earbud Hands-free with Mic 1. Combines polarized sunglasses with Bluetooth 4.1 headset for dual functionality, ideal for daily use and outdoor activities. 2. Polarized lenses reduce glare, filter light, and protect eyesight, ensuring comfort during prolonged sun exposure. 3. Lightweight, flexible frame with durable construction offers long-lasting wear without compromising comfort. 4. Compatible with Bluetooth-enabled Android and iOS smartphones including iPhone 6S/6, Samsung S6/S5/Note 5 & 4, LG, HTC One, and tablets. 5. Built-in microphone enables hands-free calling for driving or travel, with voice prompts for intuitive operation. 6. Essential companion for outdoor pursuits like cycling, fishing, hiking, mountaineering, and golf. Specifications 1. Bluetooth Version: Bluetooth 4.1, Class 2 2. Frequency Range: 2.402 ~ 2.480GHz 3. Bluetooth Profile: A2DP, AVRCP, Headset 4. Working Distance: 10m (33 feet) 5. Battery: Built-in 3.7V 70mAh Li-ion polymer rechargeable battery 6. Music Playback Time: 4 ~ 5 hours 7. Talk Time: 4 hours 8. Charging Time: 1 hour 9. Charging Port: Micro USB port 10. Weight: 61g Packing List 1. 1 Bluetooth Sunglasses 2. 1 Wired Headset 3. 1 Cleaning Cloth 4. 1 USB Cable 5. 1 English-Chinese User Manual Warm Tips 1. Fully charge the device for 1 hour before first use to ensure optimal battery performance. 2. Avoid exposing the device to water or moisture to prevent internal component damage. 3. Store in a dry, safe place when not in use to maintain lens clarity and frame integrity. 4. Use only the provided Micro USB cable for charging to ensure compatibility and safety. 5. Clean polarized lenses with the included cloth to preserve visual clarity and prevent scratches.