2pcs Headphone Cover Foam Cover for JBL E55BT, Color: Without LR Filter-Fan Cooling Application: Convert the USB3

Application: Convert the USB3

turn on the Bluetooth function of the mobile phone

Charging time: 3HRS

charging time: 4 hours (playing time varies with volume and audio content)

2pcs Headphone Cover Foam Cover for JBL E55BT, Color: Without LR Filter-Fan Cooling Application: Convert the USB31. Material: protein leather flannel 2. Soft and comfortable, meet the needs of daily wearing, no pressure 3. Good air permeability, not easy to crack 4. Easy to replace 5. Good sound insulation, anti slip, good air permeability and elasticity 6. Real machine mold opening, in line with ergonomic design 7. Applicable model: suitable for JBL E55BT Specification: General Compatible with JBL: E55BT Package Weight One Package Weight 0. 08kgs 0. 19lb One