ZEALOT B28 Folding Headband Bluetooth Stereo Music Headset with Display (Dark Green) Type-OPPO Spare Parts 5mm Headphone Charge Adapter USB

5mm Headphone Charge Adapter USB C aux Adapter is specailly designed for usb -C phones without 3

US Department of Defense and USG users indicate that you need a third-party CACEnabler program

Weight about 200g

Fit for PC speaker system

no need to plug and unplug

ZEALOT B28 Folding Headband Bluetooth Stereo Music Headset with Display (Dark Green) Type-OPPO Spare Parts 5mm Headphone Charge Adapter USB1. 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