PreSonus Eris HD10BT closed-back Bluetooth headphones, noise reduction, telephone headset, wired

Design: Full size
Description: Battery type: Li-Ion; Range: 10 m; Battery type: own Li-Ion; Range: 10 m; Removable battery: yes; Answer/end conversation: yes; Repeat last number: yes; Support for r� profiles
Design features: Wired connection, microphone
Device type: Wireless headphones
Mount type: Headband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Active Noise Canceling ANC: There is