Bluetooth Sunglasses,VOVCIG Music Sunglasses Headsets Compatible to Listen Music and Make Phone Calls with Polarized…

Technical Parameters: Working frequency 2.4GHZ-2.480MHZ Comply with Bluetooth V5.0 standard Support music,play music continuously for 12 hours (actual test time) Support phone:support phone,with microphone,continuous talk for 4 hours Support voice:support voice report,support Chinese and English (other languages can be customized) Wireless connection range:10 meters Transmitting power:Glass2 Support headset and hands-free profile Earphone built-in rechargeable lithium battery 200mAH Earphone talk time:6 hours Standby time:150 hours The weight is only 50g,suitable for long-term wear without fatigue;

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Fashionable Bluetooth sunglasses:Bluetooth sunglasses are suitable for driving,biking and hiking
Polarizer:The black polarizer used in smart glasses can filter light and protect your eyesight
Bluetooth sunglasses with an open speaker system allow you to listen to your favorite music and everything around you
Ultra light:ABS material makes it lighter and more comfortable
Easy to carry,sturdy and durable,playing time，smart speaker sunglasses can play music for up to 3-6 hours or calls