Product Material :PC，ABSHow to use: Refer to User ManualProduct Features :1. Built-in BT5.0 chip allows for TWS pairing (the other product in the same model should be purchased). 2. Built-in bass vibrating diaphragm helps effectively improve the low frequency performance. 3. With magnetic suction, the two speakers may be used separately.Precautions :1. Built-in chargeable battery should not be dismantled by yourself. 2. Do not play music at an extra large voice. 3. The packaging contains important information and should be kept. 4. This is a household product and should not be used outdoors.Storage Method :Store in a dry and cool place.Shelf life (days),0
