BT Smart Wireless HiFi Headset Sunglasses Polarized Glasses Wireless HiFi Headset Hands-free Music Sunglasses Smart Color Changing BT Glasses

Features:

1.Multiple upgrades, not just glasses

Smart bluetooth chip/voice call/HIFI music enjoyment/long-distance transmission/strong noise reduction/high-quality polarized lenses/strong long-lasting battery life/wide compatibility

2.The lens contains a discoloration factor, which rapidly changes color due to a chemical reaction under ultraviolet light. The color of the lens is transparent, the color change is uniform, the light transmittance is high, the field of view is high-definition, and it can be used indoors and outdoors. The color changes with the light, and the color of the lens changes with the ultraviolet light. Strong and weak and discolored, adapt to a variety of environments.

3.9H-level lenses are durable, not easy to scratch, and effectively block ultraviolet rays.

4.High-definition vision, block glare, restore true colors, impact resistance, comfortable vision, UV protection, easy to clean and durable.

5.Versatile frame: suitable for round face / triangle face / oval face / square face

6.Applicable scene: wearing in driving car/travel sun protection sunglasses/cycling long distance/shopping and dressing up/outdoor sports fishing shading/party etc...

Specification:

Bluetooth distance: 10m

Applicable equipment: all compatible bluetooth electronic devices

Black frame gray lens/Gun frame gray lens (Gun color picture is translated into gray)

Black frame photochromic lens/gun color photochromic lens (gun color picture is translated into gray)

Package includes:

1*Bluetooth glasses+1*Charging cable+1*Instruction