Fashionable Sunglasses in-ear headphones smart Bluetooth 5.1 audio

Overview:
Key Features
Smart Bluetooth glasses come with in-ear headphones, surrounded by stereo sound and reject the problem of traditional Bluetooth glasses.
The net weight of the Bluetooth glasses is only 13.2g, and long-term wear will not put pressure on the bridge of the nose.
The eyepiece can efficiently filter harmful blue and ultraviolet light, and the field of vision is clear and natural.
Bluetooth glasses come with a large capacity dual battery, standby time of about 7 days.
Upgrade 5.0 chip, better sound quality, stable connection, compatible stability.
Phone mode: Short press to answer the call, double click to reject the call;
Music mode: short press the answer button to pause playback;
Voice mode: in the absence of Bluetooth, double click to switch between Chinese and English.
Specification:
Material: ABS
Color: black, transparent, yellow, yellow-brown
Dimensions: refer to the dimensions drawing
Weight: approx. 13.2g
Battery capacity: 100mah * 2
Standby time: approx. 7 days
Charging time: approx. 90min
Call duration: approx. 6h
Duration of continuous music playback: approx. 8-12h
Wireless connection range: 10m
Transmission power: glass2
Package included:
1pc * Bluetooth glasses
A notice:
Please allow 1-2cm differences due to manual measurement.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Retail box, packing safely in bubble bag.