Bluetooth Glasses Sunglasses Smart Audio Glasses with Bluetooth for Men Women Built-in Speaker Mic UV Protection, Black Lens

Multifunction smart Bluetooth glasses with built-in Bluetooth audio technology, delivering high-quality clear calls, music listening, voice assistant activation, and eye protection, bringing a convenient smart experience to daily life, outdoor sports, and commuting.
UV protection: These audio glasses with Bluetooth use UV400 lenses to protect your eyes with excellent color, clarity, and contrast. Battery life of more than 8 hours: These Bluetooth audio glasses use high-quality batteries that can be fully charged in just 2 hours and can play continuously for more than 8 hours when fully charged.
Bluetooth range: Reliable Bluetooth range up to 33 feet. Fashionable design, comfortable
wearing: These Bluetooth glasses adopt an open-ear audio design, perfectly combining fashion with ergonomic comfort, providing rich and high-quality audio, comfortable to wear, and very suitable for men and women. Bluetooth pairing method between the Bluetooth glasses and a mobile phone:
1. Press and hold the power button for 3 seconds until the red and green lights flash alternately and the glasses enter Bluetooth pairing mode.
2. Turn on Bluetooth on your mobile phone, find "Vision 6A" in the drop-down list and click to select "Vision 6A". A pop-up window will appear; click to confirm pairing.
Volume turn-up operation reminder: After Bluetooth pairing, first turn up the volume of your paired mobile phone, then turn up the volume of your Bluetooth glasses by pressing the glasses volume button+