B45 Bluetooth 5.0 Headset Wireless Earphone

160mAh Support Long Battery Life 24Hrs music playback 20Hrs talking time 180 Days standby time 2 Hrs Charging time QCC3020 Bluetooth 5.0 the performance is more stable and compatibility is stranger, support most of bluetooth devices CVC8.0 dual microphones noise cancellation (Not Active Noise Cancelling) Hands-free conversation one button for easy convenient operation Accessible mute button for protecting your privacy anytime comfortable to wear,can be worn on the left or right ear Hey! SIRI! Voice wake up SIRI to call Please wear correct way, make sure the microphone is working in conversation Wide Applications LC-B45 perfect for driving/business work/online talk/walking/at subway/trip