Is it bothersome to wear sunglasses and earphones while sports or cycling?

In fact, you only need the following product to solve this problem perfectly,

Main Features

Smart Device: Can answer calls and play music and switch freely. Equipped with stereo headphones, adjustable to 270 degrees for comfortable wearing.

Protect Your Eyes: Polarized material blocks up to 99% of UVA/UVB rays. It is best to protect your eyes and see clearly also.

Free Your Hands: Wireless connection within 10 meters. Light and convenient, it frees your hands and ensures safety during driving.

Sensitive Keys: Switch functions conveniently. You will not miss every call while enjoying music.

Powerful functions: Accord with the standard of Bluetooth V4.1. Up to 5 hours of music playback, 8 hours of language calls, and up to 150 hours on standby.

Compatibility: -Compatibility. Full support for 95% of digital products on the market with Bluetooth, ready for use anywhere, anytime.

Using Methods

For more details, please read the introduction manual.

CUSTOMER QUESTIONS & ANSWERS

Question: How do you turn it off?

Answer: Yes you can. Currently, have mine paired with three different devices. You will have to re-discover which device you wish to use if all of your paired devices are on and within Bluetooth range.

Question: Does it have mute buttons？

Answer: No, it doesn't have a mute button. But it has Vol+ and Vol- buttons.

Question: The title states there is noise canceling. What is it that cancels the noise?
Answer: cause they shoot sound thru the bone at the top of the ear.

Question: Is this device also compatible with tablet devices?
Answer: Yes, as long as it has Bluetooth.

Specifications

Product Weight	50g
Package Contents	Smart Bluetooth Sunglasses Stereo Handsfree Headset × 1 USB Charging Cable × 1 Instruction Manual × 1 Glasses Case × 1 Cleaning Cloth × 1
Operating Frequency	2.4GHZ-2.480MHZ
Wireless Connection Range	10m
Battery	180mAh
Using Time	Standby: 150h; Daily Using: 8h

Product Size

Notes

Please allow slight measuring deviation due to manual measurement.
Due to the different monitor and light effects, the actual color of the item might be slightly different from the color shown in the pictures.

Smart Bluetooth Sunglasses