-. Binding : Wireless Phone Accessory
-. Brand : Excelvan
-. Feature : Enjoy music with Bluetooth V2.1+EDR. Wireless connection to your BT device. It's widely compatible with most BT device above BT V2.1+EDR like iPhone， Samsung， THL， Sony， Moto， etc. / Can replace the lens of product with prescription lens. customers may be nearsight or farsight， they can replace the lens according to their requirements. / Newest Design with fashionable frame . Unique design makes it look more fashionable for driving， ridding or climbing. / Voice Control. After Bluetooth connected， press button M twice continously to start voice control function.(iPhone's Siri function/ Android phone's phonetic function. / Automatically Power off. In power on situation， K3 will be off automatically if failed to connect any device after searching for more than 2 minutes.
-. Label : Excelvan
-. Manufacturer : Excelvan
-. PackageQuantity : 1
-. ProductGroup : Wireless
-. ProductTypeName : WIRELESS_ACCESSORY
-. Publisher : Excelvan
-. Studio : Excelvan
-. Title : Excelvan Wireless Bluetooth V2.1+EDR Polarized Smart Music Sunglasses Headset Headphone Hands-Free Talk Voice Control for Outdoor Use