Bluetooth Earbuds Equipped Sunglasses

Operating frequency 2.4GHZ-2.480MHZ.
Compliant with Bluetooth V5.0 standards.
Support music, continuously playing music for 12 hours (actual testing time).
Call support: supports calls, comes with a microphone, and can talk continuously for 4 hours.
Support for voice: Support for voice number reporting, support for Chinese and English (other languages can be customized).
Wireless connection range: 10 meters.
Emission power: Glass2.
Supports Headset&Handsfree profiles.
The earphones have a built-in rechargeable lithium battery of 200mAH.
Headphone talk time: 6 hours standby time: 150 hours
The weight is only 50g, suitable for long-term wear without fatigue