Austrian Audio Hi-X25BT Professional Wireless Bluetooth Over-Ear Headphone

https://www.youtube.com/watch?v=4FMSy6y-b3k

Features:
- The Austrian Audio proprietary High Excursion Technology, for low THD at low frequencies and clear, precise sound
- Analog audio via a detachable USB-C-to-3.5mm analog jack cable
- Digital audio via a detachable USB-C cable
- Touch-sensitive control pad (Play, Stop, Forward, Back, Volume Up, Volume Down, Pick up Call)
- Roadworthy foldable construction for maximum portability and easy storage
- Integrated microphone for taking calls
- Simultaneous Bluetooth listening while recharging battery via USB-C
- 30-hour wireless listening

Specifications:
- Frequency range: 12 Hz - 24 kHZ
- Sensitivity: 113 dBsl/V Impedance: 25 ? Input Power: 150 mW
- Play Time: 30 h
- Bluetooth Version: 5.0
- Controls: Touch Control
- Jack cable: 1.4 m, 3.5 mm (1/8 )
- USB Cable: 1.2 m USB-C
- Connector: 3.5 mm (1/8 )
- Adapters (included): USB-C to USB-A, 3.5 to 6.3 mm (1/8" to 1/4 )
- Battery Type: Built-in Lithium Polymer