Bluetooth Wireless Headphones Waterproof Neckband Headphones Bluetooth Earphone Birthday Gift

Label:Yes Bluetooth Version:5.3 packing: 1pc length: 20cm(7.87in) about name:neckband headphones material: aluminum Zinc Zinc Zinc Zinc Alloy

Note: Please refer to the measurement. Tiny measuring error is allowable in normal range. There might be a little color difference due to the monitor, camera or other factors, please refer to the physical item.