T39 Blue Tooth 5.0 Headphone Head-Mounted Wireless Colorful Light TF Card with Mic Folding Subwoofer Bluetooth Headset Earphones

    Computer Wireless Gaming Earphones & Headsets Foldable and Portable Over Ear Wireless Headphones BT Headset  Bluetooth Standard Bluetooth v5.0 Chipset Others Communication Wireless Function bluetooth, true wireless stereo, Over-Ear Headphones Style on-ear Volume Control Yes Waterproof Standard IPX-4 Wireless delay time less than 30 ms Model Number T39 Brand Name OEM Place of Origin China Use Mobile Phone, COMPUTER, Travel Transmission Distance 10M Using Time 20-24 hours Speaker Diameter 40mm 32Ω Range of Frequency 20Hz-20KHz /* 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