photo yourself,simple operation,plug and play,without charge,easy to carry.net weight only 220g.

can play music power bank，also can be mobile stand

After Bluetooth sync with mobile phones,to enjoy stereo music or make a call. comfortable wearing with light design of 30g sensitive touch control smart voice control mono and dual quality Ear-in Headest for stereo music Interchangeable anti-UV polarized lens customized colorful lenses acceptable

fashion and classic.Can be arbitrary bending Angle,It is your ideal nighr reading lamp.length：18cm,net weight：20g

Not only a fashion bracelets,also for a data cable.widely used in iphone and Android mobile phone.