B39 LED Light Wireless Bluetooth Headsets Foldable Gaming Headphones with Microphone TF Card Fone De Ouvido Auriculares

B39 LED light wireless bluetooth headsets foldable gaming headphones with microphone TF card fone de ouvido auriculares Model No. B39TypeFoldable wireless bluetooth headphoneSpeakerΦ40mm Bluetooth VersionV5.0+EDRTransmission Distance10m/30 feetTalking timeup to 10  hoursMusic playing timeup to 10 hoursStandby time220  HoursCharging time2 hoursBatteryBuilt-in high capacity Li-polymer batteryFunctionwith TF slot card, talking, music etcSupportSupport wireless Mode: A2DP 1.2, AVRCP 1.0, HSP, HSF 1.5/* 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