Bluetooth Headphone Wireless Headphone Headset

Product Description: Transmission range :10 meters Function: NFC function, 20536494554209844159229831394217159791226718900 Bluetooth protocol :5.0 How to use: Headwear Single-binaural or not: double-sided stereo Color: Black, white, red, blue, Green The best EXW price for the bluetooth headphones: *100pcs: $5.49/pc *500pcs: $5.29/pc *1000pcs: $4.99/pc   Transmission range10 metersHow to useHeadwearSingle-binaural or not:double-sided stereoColorBlack, white, red, blue, Green/* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1