1. Pick up and matchInstant connectionPick up the earphone to start up the pair automatically, connect the bluetooth pair automatically and enter the warehouseAutomatic disconnection of bluetooth2. More powerfulThe cell phone can be chargedThe large-capacity charging compartment can charge not only earphones, but also mobile phonesBattery life, get rid of the phone battery embarrassment3. Comfortable wearErgonomic designAccording to ergonomics, adopt half ear design, three point supportMore fit to the auricle, the ear is more comfortable