Bluetooth-phone,Smart Touch,Bluetooth-MP3,Comfortable adjustment,Elimination of vertigo,Filter UV,Relieve eye fatigue,Seven functions in one
Support Smart Touch,Classic/Fashion,Operation more simple and easy
Perfect for motorists, cycling, outdoor sports, leisure and tourism,For the crowd: car owners, drivers, ALICE, cycling enthusiasts, tourism, leisure travelers, fashionistas and other consumer groups
CE&FCC&ROHS&3C,Rigorous testing to ensure your peace of mind to use
Built-in lithium polymer battery,long battery life,it is one of your essential equipment for your trip