quality amazon elling tws wireless bluetooth headsets dual headphones magnetic charging case headsets wireless headsets bluetooth

certification: ce wireless: yes wireless network type: bluetooth principle of vocalization: balanced armature volume control: yes control button: no brand name :kechaoda model: bt08 style: in-ear ac: wireless use: portable media player, mobile phone, computer, dj, games, sports, enthusiast, travel, professional features: bluetooth, microphone origin: guangdong, china bluetooth standard: bluetooth v5.0 waterproof standard :ipx 0 active noise reduction: yes earphone battery :30 mah