Description: Product Name: R180 Charging Box Battery capacity: 600mAh Charging method: line charging (Type-C connector) does not support wireless charging Charging time: 180 minutes Charging status: red light when charging, green light when full. The maximum number of times the headset can be charged: 4 times the headset full time: 40 minutes Headphone charging status: the red light is on when charging, and the light is off when it is full. Note: When the second earphone is put in, the red light will flash twice to indicate good contact. Specifications: Special charging box designed for Samsung Galaxy Bluetooth headphones With LED battery indicator, convenient for charging anywhere, at home, in car, or on travel. Exquisite workmanship provides long service life. The charging box and cable are flexible and not easy to break off. Replacement for lost, broken or damaged charger or charging cables with this one. Sleek design that easily fits in your pocket for convenient carry anywhere. Only the Charging Box and Cable, other accessories demo in the picture are not included! Package Included: 1 x Charging box (headphones are not included) 1 x USB charging cable