awei A780BL Bluetooth 5.0 Foldable Bass Wireless Bluetooth Headphone with 3.5mm Aux Jack, A780BL Option:A780BL Junction box to find a

Junction box to find a suitable location to the fixed

Built-in lithium battery

Support lithium battery or 4 x AA batteries power supply

full-screen display of the working status and Bluetooth mode is clearly visible

awei A780BL Bluetooth 5.0 Foldable Bass Wireless Bluetooth Headphone with 3.5mm Aux Jack, A780BL Option:A780BL Junction box to find a1. Listen wirelessly and enjoy the thrill and freedom of music. 2. 40mm drive unit, thick bass, bright treble in the ear, let you feel the sound of each sound, giving you a more comfortable listening experience. 3. Easy to connect Bluetooth 5. 0 technology, no interference, no delay, sing song, call is not stuck, HD resolution, more enjoyable experience. 4. The 250mAh lithium battery lasts for a long time, enjoys all day audio and video entertainment,