Refurbished (Excellent) Sennheiser HD 350BT Bluetooth 5.0 Wireless Headphone - 30-Hour Battery Life, USB-C Fast Charging, Virtual Assistant Button, Foldable - Black pc accessories Used excellent condition

Used excellent condition

Hardwiring via your existing doorbell wiring provides nonstop power so you don't need to worry about batteries

*KEEPS UP WITH KIDS — Use it anywhere—the 13-hour battery life can handle it

It is easy to install the APP and connect to Alexa and Google Assistant

detailed sound that automatically adapts to any room

Refurbished (Excellent) Sennheiser HD 350BT Bluetooth 5.0 Wireless Headphone - 30-Hour Battery Life, USB-C Fast Charging, Virtual Assistant Button, Foldable - Black pc accessories Used excellent conditionBRAND: SennheiserMODEL: 350BTCONDITION: used like new, no boxACCESSORIES: 3rd party usbCOLOUR: Black Bluetooth 5. 0 technology for effortless, reliable connectivity including AAC and AptX Low Latency codec support 30 hour battery life with USB C fast charging Intuitive controls including Virtual Assistant button for Siri and Google Assistant Sennheiser App support providing an equalizer, Podcast Mode and Firmware updates Classic Sennheiser minimalist