Bluetooth V3｣ｬ supports stereo music and phone call.<br /><br />Material: ABS & PC<br /><br />Wireless Technology: Bluetooth<br /><br />Follows the rule of Bluetooth V3 version<br /><br />Black Polarized lenses which can filter light and protect your eyesight<br /><br />Fashionable design with foldable eyeglasses.<br /><br />Earphones built directly on to the frame｣ｬ and can be adjusted for comfortable fit.<br /><br />The wireless set aside to answer phone calls<br /><br />Flip-up Glasses<br /><br />Use of the network for remote wireless two-way conversation<br /><br />With this Bluetooth Sunglasses｣ｬ you can enjoy your handfree holidays.<br /><br />Built in chargeable 120mAh lithium battery<br /><br />This is a wireless Bluetooth mono headset sunglasses.<br /><br />Longest wireless range: 10 meters<br /><br />Talk time: 6 hours<br /><br />Stand-by time: 150 hours<br /><br />Charging time: 3 hours<br /><br />Noise-signal ratio: 15 decibel resolution<br /><br />Frequency: 2.402GHz -2.480GHz<br /><br />Receiver sensitivity: 0DBM (degree: 11)<br /><br />Encryption length: 128bits<br /><br />Certificate Authentication: CE｣ｬ FCC<br /><br />Storage temperature: 2060 degrees<br /><br />Pin code: 0000<br /><br />for iPhone 5S/ 5C/ 5/ 4S/ 4/ 3GS/ 3G - for iPad 1st｣ｬ 2nd｣ｬ 3rd｣ｬ 4th｣ｬ iPad Mini - for iPod Touch 4th/ 5th/ Nano 7 - for MacBook Pro/ MacBook Aire/ Mac Mini/ iMac - for Sony Xperia L36h L36i Z Ultra XL39h Z1 L39h - for Samsung Galaxy S