? With built-in Polymer Battery, it offers up to 7 hours of continuous music and 4 hours of talking time, ensure you long lasting using time
? In-ear HD headphones,ensuring clarity during use, allowing you to free your hand on the phone while driving or doing things.
? 4.1 Bluetooth stereo, speakers, smart chip to make the audio track clearer. Long battery life, high speed transmission, perfect compatible with all Bluetooth-enabled devices.
? modern style, suitable for any face type, it can be used when you are traveling and driving, to not only protect your eyes, but also accompany you with music.
? You will receive: 1*Bluetooth glasses, 1*USB data cable, 1* glasses cloth, 1* manual, 1* box and our best customer service