Smart Bluetooth Headset Polarized Sunglasses

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

• Color: Black
• Plastic material housing
• Frequency: 2.4~2.480GHz
• Bluetooth V 1.2 compliant
• Transmit power: Class 2
• Support headset & handsfree profiles
• Built-in 200mAh battery
• Talk time: 6 hours
• Standby time: 100 days
• Talking time:15 hours
• Range of wireless connection: 10 meters
• Operation Temperature:-10-55
• S/N>60dB