ZEALOT B28 Folding Headband Bluetooth Stereo Music Headset with Display (Black) Filter-PCIE Cable It can be placed on

It can be placed on the trolley case for easy travel

compatible with a variety of Bluetooth-enabled devices on the market

Back cover replacement for OPPO Find X3 Pro/Find X3

The tiny receiver can stay on the computer without frequent plugging and unplugging

ZEALOT B28 Folding Headband Bluetooth Stereo Music Headset with Display (Black) Filter-PCIE Cable It can be placed on1. Wired + wireless dual use, intelligent noise reduction, clear calls 2. Using LCD display function, Bluetooth 5. 0, stable signal connection 3. Fully wrapped earmuffs design, airtight, no leakage, anti protein leather material, comfortable and breathable to wear 4. Environmentally friendly rubber head beam, light and flexible, flexible 5. Adopting folding structure design, easy to store and easy to carry 6. Battery capacity: 500mAh 7. Speaker: 32