The STIX II Pro true wireless earphones with Active Noise Cancelling have optimize audio drivers, ENC Quad Pro microphone and Bluetooth 5.1 which delivers super low power consumption The ENC (Electronic Noise Cancelling) Quad Pro microphone delivers superior audio quality for voice calls over the internet and with the latest Bluetooth chipset extending call/play time to up to 5 hours.The STIX II Pro includes a pocket sized rechargeable carry case which charges the STIX II up to 5 times.
