Bluetooth 5.0 : energy saving, improved data transmission, and low interference.Give you a great musical experience.
Unique design:Support face recognition,take off the earphone and automatically pause ( supported by the right earphone ),very convenient to use.
Dual ear stereo design: left and right ear channel separation; you can use its Left and Right Ear Headset solely (Single Track Mode), and it also can be used in pairs (Stereo Mode).You can wear your headphones according to your personal preferences.
Portable earphone:Box with charging function,can provide charge for earphone at any time, perfect for outdoor activities.
Applications:Perfect for Sports,Running,Jogging & Gym Exercise,Watching TV,bicycle,Mountaineering or Sleep.