Women's Bluetooth Smart Sunglasses with Open-Ear Audio for Music & Hands-Free Calls, Fashion Wireless Audio Glasses for Driving, Travel and Outdoor Use

1.The main features of this product include eyeglasses, callingcapabilities, music playback, and an open acoustic chamber.

2. This product can be used continuously for 2-3 hours, with theexact duration varying depending on the usage scenario.

3. Simply tap either the left or right earbud to play/hang up orpause. Triple-tap the right earbud to activate thevoice assistant, unlocking richer experiences with ease.

4. Before connecting to a mobile phone, both the left andright earbuds must be turned on simultaneouslyto avoid a situation where only one side is functional.

5. This glasses device requires no app download and canconnect to your mobile phone via Bluetooth once powered on.

6. If only one side produces sound when both earbuds arepowered on, please reset :

7. Delete the previous Bluetooth connection.

8. Hold down both temple arms for 5 seconds to turn off the glasses.

9. Hold down the brackets on both sides for approximately 5seconds